From the two graphs you have done (CO2 levels & temperature Anomalies), compare the patterns?
What can you say about CO2 levels & temperature Changes?

the correct answer is b

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .

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.