Explain who the thinkers of the time/what intellectual achievements were made at the time

Which constitutional amendment resulted in part from unconventional forms of participation in the 1970s?

The permo-triassic extinction event had a greater impact on the number of earth's species than did the extinction event at the end of the cretaceous true false

If the imperial dynasty had continued to rule china, it is most likely that a) the economy would have improved rather than weakened b) european nations would have gotten more of a foothold in china c) revolutionary groups would not have gained any power in the country d) communism would not have received support among the poor