The image shows a group of birds flying in a v-shaped pattern. which statement is best supported by the image? a. the birds are close together so they have a better chance of finding mates and increasing their reproductive success. b. the birds are part of a eusocial society so they have a better chance of finding mates and increasing their reproductive success. c. the birds are aerodynamically efficient so they can use the air around them to reduce the energy used to fly. d. the birds are part of a eusocial society so they can use the air around them to reduce the energy used to fly.

Option C

Animals moving in packs or flocks, try to utilize the energy efficiently. The same case is with birds moving in V shape. They use the energy of the air around them, so that air pressure could help them fly with less input of energy. V shape pattern is more aerodynamically energy efficient.

Also, while flying there are no chances of finding mates for reproduction, so option A and B are incorrect.

Option C

Animals moving in packs or flocks, try to utilize the energy efficiently. The same case is with birds moving in V shape. They use the energy of the air around them, so that air pressure could help them fly with less input of energy. V shape pattern is more aerodynamically energy efficient.

Also, while flying there are no chances of finding mates for reproduction, so option A and B are incorrect.

answer: 45

explanationyou have to add as well to be it could be

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.