The supply of coal was crucial to the industrial revolution because coal was cheap and affordable and also it was an excellent source of energy. Coal was the best energy source at the time of the industrial revolution and would allow for machines to be coal powered.
Answer:
a yearly address delivered each January by the president of the US to Congress, giving the administration's view of the state of the nation and plans for legislation.
Explanation:
The State of the Union address is a communication between the President and Congress in which the chief executive reports on the current conditions of the United States and provides policy proposals for the upcoming legislative year. The State of the Union address originates in the Constitution.
I honestly think it's all of those so C!
Hope this helped!