While the Safavid and Ottoman empires arose from the struggles of
nomadic Turkic chiefs, the Mughals
OA) arose prior to Mongol invasions in Asia.
OB) allowed all Turkic nomads to stay in India.
O C) saw no Turkic-speaking people in India.
OD) were the last descendants of the Mongols.

on april 6, 1917, the u.s. joined its allies--britain, france, and russia--to fight in world war i. under the command of major general john j. pershing, more than 2 million u.s. soldiers fought on battlefields in france.

c. is the answer : ) (you may punch me if im wrong lol)

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.