a new species of finch with long beaks is introduced to an island with a limited food supply. the long beaks allow the finches to gather food more easily compared to the native finches. what will be the most likely outcome in 30 years?

a

both finch populations will increase.

b

both finch populations will decrease.

c

the native-finch population will increase and the long-beak finch population will decrease.

d

the native-finch population will decrease and the long-beak finch population will increase.