What accomplishment of the early Mesopotamia cultures resulted in a long-term solution to seasonal climate changes? A. supplying water to fields with dams and canals
B. building retaining walls around the entire farming settlement
C. settling further from the rivers to prevent damage to homes and fields
D. growing a surplus of food and developing a easy to store it to prevent famine

Option: A. supplying water to fields with dams and canals.

Explanation:

The Mesopotamia economy was based on agriculture. They focused on the cultivation of cereals (barley). Because of the harsh climate, the arid soil and little rain, there was a requirement for large scale irrigation through dams and canals. Canals built to bring the water for the fields to grow crops. Canal also divert water direction, which limits the damage from floods.

well michelle wanted to measure the height of her school's flagpole she placed a mirror on the ground 48 feet from the flagpole then walk backwards until she was able to see the top of the pole in the mirror her eyes were 5 feet above the ground and she was 12 ft from the mirror using similar triangles find the height of the flagpole to the nearest tenth of a foot find the geometric mean of them pair of numbers so yeha lol

they remained in rural areas and worked at jobs such as lumbering or farming.