Answer:
1. Active Volcanos
Explanation:
The molten lava from these volcanoes cool and push the plates underneath Iceland.
Environmentalists study the best ways to protect the environment from harmful pollution. they also assist the general public in ways to learn to make the best use of natural resources.
Easter island, which is a territory of Chile is famous for the moai statues created by the rapanui people.
The answer is C.15, USSR broke into 15 republics including Russia itself.
