It would be the deciduous forest since that's the ecosystem that has the most amount of trees in it.
The republicicans I think
Costs of products also decreased because of railroads Population increased because food was available in a large variety at a low cost. The entire Industrial Revolution was altered because of these accomplishments. Factories flourished because the demand for railroad parts and railroad tracks was very high.
Answer: the answer is d. I just took the test
Explanation:
I believe it was General Eisenhower (D)