A geographer would be primarily interested in determining or locating a suitable if he were wishing to study a remote, rural valley in western Africa where diamonds are mined.

Wow good question mate

The sun's parallax would be 180 degrees, greater than which you can't get.  so a. would be your anwser 

Increased profits reduced health risks

The war began as a fight between mayans and the landowners of the country. the main causes of the guatemalan civil war was started by the greed of the united fruit company, the fear of communism, and the racism toward the  mayan  people.