I would say plate movement caused it partially however flooding may also have helped
I think the best answer would be C because in ap human geography they face resource problems.
<u>Answer:</u>
The Philadelphia convention was attended by all white men. Most delegates to the convention were young men aged between 20 and 30. Some re-owned political figures also attended the convention. The delegates who attended the convention were from mixed backgrounds.
About half the delegates were college graduates and men aged more than 30 were investment bankers or had an interest in the stock market. The delegates were wealthy and educated and so it is believed that the convention did not include the entire American society.
Deserts are A) dry with little organic matter. Although it seems that D might be correct in fact it is not because desert soil is not totally unable to support plant life because in fact some plants grow in the desert and especially following a rain storm the desert can bloom with plant life.
The negatives include accelerating population ageing, the skewed sex ratio, and the decline in the working-age population, which would threaten economic growth. Moreover, in 1980 the government had pledged that the one-child policy would last for just one generation, so change was overdue.
