Yes, it is referred as the Golden Age of China
True
A because they didn't want the revolution to spread to their country
Usually demand refers to someone tell someone else what to do, or how to do it. For example "Give me the remote." could be demanding.
George McGovern opposed him
Opportunity cost refers to what you have to give up to buy what you want in terms of other goods or services. When economists use the word “cost,” we usually mean opportunity cost.
