Hurry who's campaign in 1980 struck a tone of

Ronald Reagan's campaign in 1980 struck a tone of optimism.

Explanation:

In the presidential elections of 1980 the American people elected as president the Republican candidate Ronald Reagan before the Democrat candidate Jimmy Carter, at that time head of state.

The elections were marked by the slow recovery of the economic crisis of the mid-70s, whose main effects were a significant rise in inflation and unemployment. At the international level the Soviet invasion of Afghanistan, the fiasco of the Marielitos and the Iran Hostage Crisis also hit Carter hard, especially after the failure of the Eagle Claw Mission to rescue the kidnapped Americans in Tehran. All this benefited Reagan, whose optimism managed to defeat Carter.

the right answer is d) a conference committee. it is a temporary panel formed by house and senate members in order to reconcile differences in legislation.

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.