What was a shortcoming of the agricultural adjustment act (aaa)? a. it curtailed the agricultural output and affected exports. b. it brought in mechanization, increasing debt of farmers. c. it did little for farmers with large land holdings. d. it did little for sharecroppers and tenant farmers.

it is c

i think i can answer even without the example. over time with environmental changes, sometimes a group of animals will adapt to better survive. take a moth for example. if the trees the moths use to camouflage themselves from predators, started to die or change colors themselves, the moths may, overtime of course, change color too. its just adapting to its surroundings. hope i was of any : )