I think this might be the answer not sure
The answer would be #3
Due to lack of trees to use for building a cabin, many of the prairie homes were made of sod.
I am not sure, but I believe it is the Qin Dynasty
Answer:
The Second Continental Congress convened in Philadelphia in the summer of 1775, shortly after the war with the British had begun. It was preceded by the First Continental Congress in the fall of 1774.
Explanation:
I hope this helps! Good Luck! ;)