Answer: A) Lincoln signed the Pacific Railroad Act of 1862 into law, which stimulated the construction of the railroad.
Explanation: Just took the test :)
Answer:
The railroad became a way for companies to ship to each other from across the country, transport raw materials to factories, and send final products to consumers.
Answer:
Explanation:
For thousands of years, humans have modified the physical environment by clearing land for agriculture or damming streams to store and divert water. ... For example, when a dam is built, less water flows downstream. This impacts the communities and wildlife located downstream who might depend on that water.
