It seems to be true from the other dudes answer
<span>Nationalism in the Balkans and a system of military alliances is the best selection for the major cause of World War One. </span>
Writing – a system of graphic marks representing the units of a specific language – has been invented independently in the Near East, China and Mesoamerica. The cuneiform script, created in Mesopotamia, present-day Iraq, ca. 3200 BC, was first.
The answer would be C. the Great Plains
The trans Atlantic slave trade was the largest movement of people in history.
Answer: between 10 and 15 million Africans
