What was a long-term result of the growth of cash crop farming in america

One long-term effect has been the rise of soybeans produced by the United States, going from 3% in 1930 to 46.5% in 1942. At one point it was an even greater cash crop than wheat or corn, although corn is now in the lead in terms of value.

Explanation:

opinion because one person might not like silk

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.