Pls help i need 2 more paragraphs(5-7 sentences each)

i'm writing an essay about the Buffalo Soldiers and i need help on it. My brain hurts and can't think, i'm really tierd and need to go to bed since i have a SAT test tomorrow morning. I need a good night rest cause its really late out here and would appreciate your help.

could you pls give me some facts or sentences.

pls take this seriously, i really need it.

thank you :)

both eastern and western early north american cultures were known for building wigwams and longhouses.

wigwams, also called wetus, were small houses of 8-10 feet tall, made of wooden frames covered with woven mats and sheets that were used by algonquian indians. similarly,   longhouses were also used by algonquian and the iroquois tribes, and they were built as well with pole frames and elm bark covering. however, the main difference between wigwams and longhouses is that the latter was much larger than the former, with 200 feet long, 20 feet wide, and 20 feet high with inner raised platforms used for sleeping space.

may i ask which amendments?