What does the video demonstrate about warfare during World War I? O Conditions in trenches were very difficult.
O Trenches were fortified with brick walls.
O Soldiers did not use helmets or protective clothing.
O Troops lacked communications equipment.

The correct answer is: A)conditions in trenches were very difficult.

the answer is a new goverment.

the correct statement is letter a.   according to the mandate of heaven, kings were considered godlike beings, so they could do as they .

the mandate of heaven is a chinese political and religious ideology used since ancient times to justify the rule of the king or emperor of china, that has been in place since the zhou until the dynasty system ended. it has been created to justify the zhou as the main power of the region. in order to keep harmony, the ruler has to make what he wants and what people want. he had to make good choices to satisfy the people and then they will be happy and keep you in power.

the answer would more than likely a.)falling crop prices  

hope the answer is right and ,either way have a nice day.