Answer:
sequence
Explanation:
They started talking about how 40 years ago China was a feeble giant then it proceeded to talk about how in 1978 the government becang making reforms. It then spoke of what happened in 2011. This is a sequence of events that happened over decades of time.
The answer is D. I hope i helped
The answer is C because it makes sense when your reading, some pages may begin to fall out when they have it for so long or when they keep reading all over again
context clues look at the sentence it is in or the one before or after it to try and figure out what it means 2 a dictionary look up the word in a dictionary to find its definition