1.Why do the islands of Indonesia have many volcanoes and experience frequent earthquakes?

Question

A.The islands are located at the boundaries of tectonic plates.

B.Many hotspots are found near the islands.

C.Magma is less abundant under Earth’s crust near the islands.

D.The islands are affected by the interaction of the land with the ocean.

2.Which conclusion can the scientist best make about these three organisms?

A.The organisms are all extinct.

B.The organisms lived around the same time.

C.All the organisms were close relatives of one another.

D.One of the organisms preyed on the other two.

Answer 1

For 1 read about tectonic plates.
For 2 you didn't list them.

Answer 2

1. A

2. Which three organisms?

Answer 3

a slab of limestone that contains 3 fossils

Answer 4

With only that information, the likely answer is B.

Answer 5

a
b