Agriculture was key to the development of modern "civilization" because by being able to grow food rather than getting it through trade or hunting, people were able to stay in one place instead of having to be where the food was. This also led to jobs because people became highly skilled in growing crops.
I Think The answer is either b or c I hope it helps My friend Message Me if I’m wrong and I’ll change My answer and fix it for you
They lost Salmon,Steelhead, and other species
Answer: I believe the answer is D) Both A and B
hope this helps :)