We need to know what the answer to #2 was first
Answer:
How local land shall be used—for agriculture, recreation, housing, industry, small business, and so on—and the extent to which larger areas or the state should be involved in land-use decision-making is a contentious matter best left to local communities to decide.
Explanation:
There were of course other factors. While early humans did hunt them a lot due to the profits which they received from it (A lot of food, bones they could use for homes, fur they could use for clothing, etc.), there were also other factors such as less food for them which made them less mobile through different geographical regions, etc. (and therefore more susceptible to being hunted) that had played a part in their extinction.
Answer: The correct answer is B. increase;decrease