I believe the answer is the United States.
Plains Indians, including Sioux, Cheyenne, Crow, Black feet, Comanche, Pawnee, and many more, developed teepees made of buffalo hides and held up by wooden poles.
a primary source can be a picture of you that someone else took?
The answer is true.
The Roman Empire was established in 27 BC when Octavian, the adoptive son of Julius Caesar, was given the title 'Augustus' by the Roman Senate and became the first emperor of Rome, known as Augustus Caesar.