the answer is tectonic plates
Oceanography is is the study of the physical and biological aspects of the ocean, so my assumption is an oceanographer is a person who studies those things.
Answer: Because more and more agriculture is one of the main "professions", where the use of water is extremely essential. Therefore, there is a great demand for it due to the scarcity that it has been having, since this is a renewable medium.
Explanation:
Answer:
Mexico and other Lat.in American countries
Explanation:
- More than half of the immigrants have originated form the developing countries as they leave due to desperate social and the economic circumstances.
- The largest group is formed by the Poland, Pakistan and Sweden and Germany Lithuania and the Vietnam. The act was called as Hart-Celler