People could use coal to power factories.
The correct answer is(B), Local governments only have power that is specifically granted to them by states.
Dillon rule was developed by judge John Forest Dillon. The Dillon rule interprets the grant of very narrow powers to the local government. this rule was important since it aimed at stopping corruption in local government due to the amount of power given to them.
the promotion of a widespread fear of a potential rise of communism or anarchism by a society or state