What was one consequence of mining the land by drilling? A. Drilling scared away animals in the area.
B. Drilling created rock dust that polluted water in streams and rivers.
C. Drilling made it harder to find gold.
D. Drilling made the land more fertile and crops easier to grow.

How does cultural diffusion affect civilization

In the years after world war ii, which of the following caused many people from asian and african countries to migrate to europe? a. the end of the soviet union b. new economic opportunities after colonialism ended c. the religious freedom found in europe d. new laws allowing greater numbers of immigrants into european countries

Which statement below accurately describes the carrying capacity of any ecosystem? a. it is not affected by any abiotic or biotic resources. b. it does not affect the species of an ecosystem. c. it is completely dependent upon the food supply. d. it is affected by both abiotic and biotic resources