How might a Neo-Malthusian respond to the Green Revolution?

(This is Ap Human Geography)

Using complete sentences, explain the differences between a command economy and a market economy. what type of economic system is created when these two systems are combined? what are the benefits of combining these two systems?

The percentage of people in the united states engaged in agriculture in 2000 was approximately a. 56% b. 38% c. 21% d. 2%

What are cutting "steps" or terraces