Question

What were the changes that occured in Agriculture 2500 years ago?

Answer 1

Between 1982 and 2007, land used in agriculture dropped from 54 to 51 percent of total U.S. land area, while farming used 30 percent less hired labor and 40 percent less operator labor. Yet farmers managed to increase output by nearly 50 percent.

Answer 2

Answer:

nothing happens in 2500