What were some of the differences between Impressionism and Post-Impressionism style of art?

Differences between Impressionism and Post-Impressionism: Post-Impressionism is less naturalistic than Impressionism. Post-Impressionism is more subjective and introspective than Impressionism. Post-Impressionism breaks the limitations on the use of color imposed by Impressionism.

Explanation:

Post-Impressionism is a term used to describe the reaction in the 1880s against Impressionism. ... The Post-Impressionists rejected Impressionism's concern with the spontaneous and naturalistic rendering of light and color. Instead they favored an emphasis on more symbolic content, formal order and structure.

a. competition between france and england for land and power

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.