Both Seagulls and wild geese are large birds. They're also similar in that both kinds of birds can fly over great distances. On
the other hand, seagulls are scavengers, while wild geese aren't. Seagulls, for example, are often found around garbage dumps. Geese, however, feed on things like seeds and insects. Another important difference between the two kinds of birds is that geese fly on long annual migrations of well over 1,000 miles. Seagulls will migrate far inland to search for food. However, they don't follow seasonal patterns of migration like wild geese. Two important contrasts between seagulls and wild geese are A. migration and size. B. size and long-distance flying. C. long-distance flying and feeding habits. D. feeding habits and migration.
C. Feeding habits and food. Why, well we can tell A is wrong because it mentions long distance flying well if you look at the passage it says "They're similar in that both kind of birds can fly over large distances" so that leaves out A. B is wrong because it mentions size we know that they're the same height because it mentions that they're both large birds so that leaves out B. Finally, D is wrong because it mentions long distance flying as well.
