What is true of labor unions?
They focus on increasing business productivity to increase employment.
They use collective bargaining to gain rights for worker salaries and workplace safety.
They work toward worker safety at the state level and avoid most federal issues.
They support corporate tax cuts so that employee wages of its members will rise.

They use collective bargaining to gain rights for worker salaries and workplace safety.

Hope it helps:)

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.

eastern europe, the region of europe that is east of germany, was heavily influenced by the byzantine empire. through byzantine traders, and more importantly, the church, byzantium influenced the art, literature, and architecture of the region