Answer:
D a photograph
Explanation:
because it help to know what happened through the help of picture. it also help to increase memory power..
Answer:
Forests, grasslands, deserts, tundra, freshwater, and marine.
Explanation:
The dominant motion along the fault is primarily horizontal, but some areas also have vertical motion
It depends on the species
Between 1931 and 1940 a ton of soil blew out of the central and southern great. It was a period of severe dust storms that greatly damaged the ecology and agriculture during the 1930s.