Which details from the omnivore's dilemma part 1 indicate that corn was once used as an important tool for
trade?
select two that apply.

a. a single planted corn seed could yield 150 to 300 fat kernels.

b. dried corn is easy to transport and almost indestructible.

c. the leaves and stalks made good feed for livestock.

d. in the new colonies corn often took the place of money.