I think it's the telephone because it allows people to communicate better and customers or workers don't have to walk up to everyone and disturb them. You may elaborate more on this with your own opinion
Answer:
Free will.
Explanation:
Having free will is the same as having the ability to choose for yourself.
I would say C, "African states won their freedom from European colonial states using a variety of strategies"
Answer:
Correct answer is A. They forced the Chinese to adopt some of their style of dress.
Explanation:
A is correct answer as this was one of the first acts they imposed when they took power in the country. They even decide to forbade wearing certain colors.
B is not correct because as new government they introduced many changes.
C and D are correct as they decided to preserve certain methods and even officials so they would not create animosity in the country among their subjects.