A: The prime energy source at the time was coal. As the industrial revolution began to speed up,the need for coal grew because it provided power for the factory engines, steam powered ships and steam locomotives. Second the demand for iron increased. At a later stage, iron was needed to construct steamships.
Are there any choices for this question
Answer:
A
Explanation:
I don't really know but I'm just guessing
C...................................................
The answer is c. yearly flooding I've done the test
