True or false: arid regions have complex systems of rivers and streams that drain excess water from the region into oceans

you need more balloons

wegner's theory did not explain how the continents could move

explanation:

fumikage isn't really a bird, and tsuyu does have teeth. tsuyu has a transformation quirk which still allows her to be partially human. otherwise we'd have a large frog running around. fumikage has teeth because again, he isn't a bird. his head was a quirk mixture if i'm correct.