U. S. troops are sent to Haiti to help maintain order when the government is overthrown.

which one of these will fit this sentence above^ all help is appreciated, also please explain thanks
Maintain Social Order
Provide Public Services
Provide National Security
Make Economic Decisions

it affected it because the kingdoms (with trade) slowly got richer and richer.

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.

i would think the answer is between b and d i would say d sorry if wrong