Which of the following terms is not associated with the persian empire? is
a)royal road
b)the immortals
c)cyrus the great
d)the ishtar gate

Why did the north agree to the missouri compromise? a.) it allowed maine to enter the union as a free state. b.) it repealed the fugitive slave law. c.) it allowed california to enter the union as a free state. d.) it banned slavery in the northwest territory.

How do conflict minerals, and in particular, conflict coltan get their name? what groups benefited from the trade in conflict minerals? what group were hurt by it?

Who was marshall mcluhan and what did he have to do with communication theory?