(1) Kiwis are flightless birds that live only in New Zealand. (2) These birds are usually brown and have coarse, shaggy feathers. (3) They have long beaks with nostrils at the ends, which help them detect worms and insects in the ground. (4) Kiwis have extremely small wings. (5) The wings are about two inches long. (6) Because they are so small, the bird's wings do not allow for flying and serve no purpose.
Amir’s teacher suggested that sentences 4 and 5 be combined during his revision of this paragraph. Which choice BEST captures the original meaning of both