Answer:
1, 2 and 3
Explanation:
The ones that apply to manganese nodules are:
- They contain iron, cobalt, and nickel.
- They commonly form around a nucleus.
Are you referring to on an international level or national? Internationally it developed in the Soviet Union and the United States, nationally it was based in Texas.
Answer:
A. Africa has been getting less rainfall since 1968
Explanation:
hope it helps :3
Fjords, or glacial valleys.
Answer:
thermometer I'm not sure pls