How did the environment impact Ican agriculture?

In many areas of the Andes, farmers, communities, and the Inca state constructed agricultural terraces (andenes) to increase the amount of arable land. Andenes also reduced the threat of freezes, increased exposure to sunlight, controlled erosion, and improved the absorption of water and aeration of the soil.

i believe the answer is d. it was not uncommon for people to faint or even convulse at these high-energy meetings.

c

the articles of confederation placed most of the power on the feds