Answer:
I do believe that it is 1 4 and 5
Explanation:
One reason: Plowing large areas of land
A few more reasons: poor farming practices, farmers would loosen up the soil, and the land was deforested, making it loose the roots that held the soil in place.
A burqa is primarily worn by Muslim women to be in compliance with the Koran.
The Koran broadly states that all men and women should cover themselves and be modest.
Some women follow this by wearing a hijab. Some follow this by wearing a burqa. It really depends on what brand of Islam the woman grew up with and follows today.
So, the answer is to follow the Koran in being modest.
The answer is D , The Yuan Dynasty was founded by Kublai Khan in China (in 1271)