Author Question: In the U.S., although the number of dairy cows has declined since 1960, production has increased ... (Read 104 times)

jazziefee · **on:** Jul 14, 2018

In the U.S., although the number of dairy cows has declined since 1960, production has increased because yield per cow has tripled

Indicate whether the statement is true or false.

Question 2

Globally, although trade in food has decreased dramatically, especially since 2000, the top three export grains are still wheat, corn, and barley.

Indicate whether the statement is true or false.