Answer: The study of ecosystem is important for Environmental Conservation, Resource Allocation, reduce pollution and destruction of ozone layer. It provides information about the benefits of environment and judicious use of Earth's resources in ways that make the environment healthy for future generations.
Explanation:
You may want to reword your answer. I did not understand the way you phrased it. Apologies. :l
A Juxtaposition of God and the Human Brain
The Answer Is B.ten commandments
The answer would be C, different economics, because the northern states were going through an economic boom, due to industrialization. The southern states were running on slave labor.