Question

According to the article about coral reefs, which of the following problems is threatening the world’s reefs today?

A. heavy winds
B. freezing air temperatures
C. rising sea temperatures
D. lower pollution
Please select the best answer from the choices provided

Answer 1

I would say C!


Hope this helped!

:)

Answer 2

pollution because it affects their growth and it also can destroy basically its like a reef and a boulder the reef or the coral itself can be crushed by a giant piece of trash that comes rolling through