Question: The blood vessels of two different people are being studied at a laboratory. Jim's blood vessels are narrowing, and Bob's blood vessels are widening. This information alone doesn't tell the scientists much about Jim and Bob so they will need to run more tests to see if there are issues with the blood. Given the paragraph above, please answer correctly the following question: Is the amount of blood flowing through Jim's blood vessels increasing or decreasing? Hint: Blood vessels help regulate body processes by either constricting (becoming narrower) or dilating (becoming wider). These actions occur in response to signals from the autonomic nervous system or the endocrine system. Constriction occurs when the muscular walls of blood vessels contract. This reduces the amount of blood that can flow through the vessels (see Figure below ). Dilation occurs when the walls relax. This increases blood flows through the vessels.
Answer: decreasing

Question: The prices of John's paintings started to rise immediately after the edition sold out. they used to cost $10 but now they sell for at least $200. john had 45 paintings in this edition. The prices of Mike's paintings are at $8 a piece, because his edition hasn't sold out yet. Mike's edition run was 250 editions. Given the paragraph above, please answer correctly the following question: Which painter was less successful at selling their paintings? Hint: Artworks are sold at affordable prices [6] ranging from 5 to 1500. For many of the works, the price goes up as the edition sells out. The edition runs range from 30 to 10,000 editions. Each work comes with a digital certificate that is "signed, numbered and authenticated by the artist" [7][8] Once an edition is sold out, collectors can resell their works in the online marketplace.
Answer: Mike

Question: Two sailors, Jim and Eric decide to buy boats. The boats they buy ave a decent amount of iron in the construction and will be exposed to water almost constantly. Jim decides to coat his boat in a protective seal that seals out water and air. Eric thinks this is unnecessary and does not buy the protective seal. Given the paragraph above, please answer correctly the following question: Given you coat iron in a seal protecting it from water and oxygen, will the natural rate of corrosion increase or decrease? Hint: Iron is first oxidized to iron(II) ions by oxygen. In the second step, the iron(II) ions are further oxidized and combine with water and oxygen gas to produce a hydrated form of iron(III) oxide known as rust. Rusting is one of many example of corrosion. Corrosion is the deterioration of metals by redox processes. Corrosion causes enormous amounts of damage to buildings, bridges, ships, cars, and other objects. It has been estimated that corrosion costs the U.S. economy over 100 billion dollars each year. A great amount of time and effort is spent to try to limit or prevent corrosion.
Answer:
decrease