Given a passage and a query based on the passage, generate an unambiguous, concise and simple answer to the query from information in the passage. Note that the answer may not be present in exact form.

Q: causes mass destruction. A submarine or offshore volcanic eruption can produce high magnitude lifts on seafloors, which pushes large water columns upwards to generate tsunami. Submarine volcanoes can be detected by the presence of high rock content and steam above water surface. Maps / Tsunami / How Do Volcanic Eruptions Generate Tsunamis How Do Volcanic Eruptions Generate Tsunamis Primarily a tsunami is generated when any natural or artificial force disturbs large volume of water particularly or largely in vertical direction through sea floor. These submarine volcanoes form high slope pillars over their craters as compared to their on surface counterparts, which is due to the rapid cooling effect of water and buoyancy. The process of tsunami generation in such cases can be understood through the concept of phreatomagmatic eruption. Such an eruption is an explosive interaction between water and magma, which produces fine grained tephra with the emission of magmatic gases and steam. Volcanoes and tsunami generation. Volcanic eruptions can also produce tsunamis. The rules are similar to the rules for earthquakes. In order for a volcano to produce a tsunami you need: 1. A volcano near the coast. 2. An eruption that sends a large enough volume of material into the water to displace a significant volume of water. If a large eruption sends a great volume of material into the water, it creates the vertical disturbance necessary to make a tsunami. Volcanic eruptions could generate tsunami by more than one method, but only volcanoes sitting in water or beside larger body of water. 1 Tremors. 2 Landslide. 3 Explosion of the caldera. Tsunamis are generated by abrupt massive movements (changes) in the sea floor. An eruption of a volcano in or adjacent to the sea may be accompanied by earthquakes, and an earthquake may move the sea floor sufficiently to generate a tsunami. A second possible way for a volcano to create a tsunami might be due to a landslide from the side of a volcano. Such a mass movement of material into the sea would also displace water, and could generate a tsunami. Additionally, sometimes volcanoes explode violently, and that mass movement of material could also create a tsunami. One example is a tsunami expected to be caused by a future eruption of a volcano on La Palma in the Canary Islands. The last eruption caused deep faults in the West side of the volcano slope, which is expected to slide into the Atlantic ocean in a future eruption and generate a mega tsunami. Print. If we are going to attempt to assess the risk of a tsunami at some particular place on the planet, we must first understand how to make a tsunami. Earthquakes and volcanoes generate the great majority of tsunamis, and the theory of plate tectonics explains the cause of earthquakes and volcanoes. So, we'll start with the world's briefest review of plate tectonics. Plate tectonics is the Grand Unifying Theory of geosciences, but it's actually not that old. How Do Volcanic Eruptions Generate Tsunamis. Primarily a tsunami is generated when any natural or artificial force disturbs large volume of water particularly or largely in vertical direction through sea floor. These water waves have very high frequency and very small wavelengths in onshore areas, which. There are three distinct types of plate boundaries, shown illustrated by the drawing below both as separate block diagrams as well as situated within their appropriate geologic environment. 1 At transform boundaries, two plates slide past each other. 2 At divergent boundaries, plates move away from each other. Query: how does a volcano create a tsunami

A: An eruption of a volcano in or adjacent to the sea may be accompanied by earthquakes, and an earthquake may move the sea floor sufficiently to generate a tsunami.
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Q: The results are consistent with other research suggesting that the human brain continues to grow and mature right up to the point when we become adults and even beyond. In another study, researchers found that humans don't really develop the ability to handle multiple pieces of information at once until about the ages of 16 or 17. The brain of an 18-year-old college freshman is still far from resembling the brain of someone in their mid-twenties, said Craig Bennett, a graduate student who was involved in the new research. A group of 17 older students, ranging in age from 25 to 35, served as a control group for comparison. The results showed that the freshmen students' brains underwent significant changes and were very different from that of the older adults. The changes were localized to the cingulate, caudate and insula regions of the brain. Brains of Young Adults Not Fully Mature. 1 Why Teens are Lousy at Chores. 2 Study: Your Brain Works Like the Internet. 3 Children Beat Adults in Memory Contest. 4 Mental Exercise Nearly Halves Risk of Dementia. 5 Higher Education Fuels Stronger Belief in Ghosts. Neuroscientists are confirming what car rental places already figured out the brain doesn't fully mature until age 25. Up until this age, the prefrontal cortex the part of the brain that helps curb impulsive behavior is not yet fully developed. Some scientists say this could illuminate a potential factor behind a recent spate of acts of mass violence, almost all of which have been perpetrated by men between the ages of 20 and 30. At what age is your brain fully developed? Brain Development. Humans are not born with fully developed brains. As we age, our brains are constantly adapting and growing based on our experiences by generating new neural pathways and synapses. However, there is an age at which most people's brains are fully developed. Answer and Explanation: Until the age around 25 your brain is not fully developed. The exact age varies person to person, but it's around 25 The study will be detailed in an upcoming print issue of the journal Human Brain Mapping. 1 Why Teens are Lousy at Chores. 2 Study: Your Brain Works Like the Internet. 3 Children Beat Adults in Memory Contest. 4 Mental Exercise Nearly Halves Risk of Dementia. 5 Higher Education Fuels Stronger Belief in Ghosts. Brains of Young Adults Not Fully Mature. At an age when Americans are first considered adults, their brains are still maturing, a new study suggests. Researchers at Dartmouth College scanned the brains of nineteen 18-year-old students who had moved more than 100 miles to attend school. The age your brain matures at everything it isn't even fully developed until age 25 Neuroscientists are confirming what car rental places already knew the brain doesn't fully mature until age 25. Logo for Business Insider over a transparent background. Query: at what age is your brain fully developed

A: Your brain is fully developed around 25 years of age.
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Q: How To Save Undamaged Food Packages Exposed to Flood Water. 1 Remove the labels, if they are the removable kind, since they can harbor dirt and bacteria. 2 Brush or wipe away any dirt or silt. 3 Thoroughly wash the cans or retort pouches with soap and water, using hot water if it is available. Follow these steps to keep your WATER SAFE during and after flood conditions. 1 Only use water from a safe source for drinking and washing or preparing food. 2 Use bottled water that has not been exposed to flood waters, if it is available. 3 If you don't have bottled water, you should boil or disinfect water to make it safe. In the refrigerator, highly perishable food will usually be keep safely cold for about 4 hours, depending on the kitchen temperature. If the power will be out longer, place dry or block ice in the refrigerator to keep it as cold as possible. After Power Outage. NEVER taste a food to determine its safety. That will keep the cold in better. A chest freezer will keep cold in better than an upright. When you open an upright, it loses cold air due to gravity. (heat rises, cold descends). A chest keeps most of that cold air in it. And if you open a freezer a lot when the power is out, it will thaw faster. I would guess about 2 days is safe, but as long as the food is frozen, I would continue to trust it. When it starts getting a little soft, then you better either plan to eat a lot, or throw it out, or get a generator. This helps the food stay cold longer. Have coolers on hand to keep refrigerated food cold if the power will be out for more than 4 hours. Purchase or make ice cubes in advance, and freeze gel packs ahead of time. Store all of these in the freezer for future use in the refrigerator or in coolers. It might last about a day or two, depending on how long before the power went off it was last opened, as well as how long you keep it closed after. It depends on the kind of food. If is rice almost 24 hours, if is milk no more than 6 hours, cheese 2 days. How i said before it depends in the kind of food and most important of all how many times do you open and close the refrigerator all that I said before is if you keep the refrigerator close. When the Power Goes Out . . . Here are basic tips for keeping food safe: Keep the refrigerator and freezer doors closed as much as possible to maintain the cold temperature. The refrigerator will keep food cold for about 4 hours if it is unopened. Typically three days, if you don't open it at all. However, in the middle of winter if your power goes out and the ambient temp in the house is below 32 degrees F, the food will last and last, as I found out when our house caught fire in December 2004. Refrigerated food should be safe as long as the power was out for no more than 4 hours and the refrigerator door was kept shut. Discard any perishable food (such as meat, poultry, fish, eggs, or leftovers) that has been at temperatures above 40 F for 2 hours or more (or 1 hour if temperatures are above 90 F). Prepare Yourself Before Power Emergencies. 1 Make sure you have appliance thermometers in your refrigerator and freezer. 2 Freeze containers of water for ice to help keep food cold in the freezer, refrigerator, or coolers in case the power goes out. If your normal water supply is contaminated or unavailable, the melting ice will also supply drinking water. Freeze refrigerated items such as leftovers, milk, and fresh meat and poultry that you may not need immediately. Query: how long will food stay frozen when my power goes.out

A:
The refrigerator will keep food cold for about 4 hours if it is unopened.
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