Continental Drift Seafloor Spreading

Continental drift-Explain it. You need to explain it here. 

Identify 4 evidences the helped prove the continents where moving and explain each one.

1. Geological features Explain each of these

2. Species of animals
3. Species of plants

4. Mid-Atlantic Ocean ridges

Seafloor Spreading-Explain it. You are suppose to say what seafloor spreading is. 

Identify 2 evidences that helped prove the sea floor was growing and explain each one.

1. Molten lava was turning into rock at the bottom of the ocean and spreading the continents apart.

2. Magnetic Reversals