Fact 1: Plucking a string can cause that string to vibrate. Fact 2: When the strings on a guitar vibrate, they transmit their vibrations to the saddle. Given the two facts above, answer the question "What vibrates the saddle?" with the following options: - voltage - friction - nerves - heat energy - mechanical - plucking - energy - waves
plucking

Fact 1: If a neutral atom loses an electron then an atom with a negative charge will be formed. Fact 2: Negative charges are attracted to positive charges. Given the two facts above, answer the question "what happens if a neutral atom loses an electron?" with the following options: - a lot of human deaths - Plant growth is reduced - oxidation reaction - attracted to positive charges - death and devastation - Earth revolving around the sun - a hemisphere is tilted away from the sun - heat is produced
attracted to positive charges

Q: Fact 1: Avalley is formed by a river flowing. Fact 2: And the fourth river is the Great River, the river Euphrates. Given the two facts above, answer the question "What does the Euphrates form?" with the following options: - erosion - a solute - a hurricane - Bodily water - a valley - Sediment - ancient ruins - a mountain
A: a valley

Question: Fact 1: Friction causes an object to lose energy. Fact 2: Friction generates heat. Given the two facts above, answer the question "generating heat causes an object to lose what" with the following options: - toughness - position - stability - Energy. - sunlight - energy - mass - balance
Answer: energy

*Question*
Fact 1: Killing microorganisms in food can be used to extend the shelf life of that food. Fact 2: Bacteria are microorganisms that exist everywhere. Given the two facts above, answer the question "Bacteria can be killed to extend the shelf life of what?" with the following options: - milk - rocks - coffee - edible - food - phytoplankton - influenza - tuna
**Answer**
food

Fact 1: Most people can survive only a few days without water. Fact 2: Food and water shortages can only lead to diseases and many sick people and sick animals. Given the two facts above, answer the question "If the body goes without its requirements a person will eventually get what after a few days" with the following options: - healthy - death - HIV - Toxins - sick - loss - tall - well nourished
sick