When civilizations began to form
a) people began to hunt.
b) people stopped hunting.
c) the world began to expand.
eliminate
d) world population increased.

What did the central and union pacific build? transcontinental railroad transcontinental highway transcontinental trail transcontinental path

Kublai khan honored his mongol heritage by: a)marring only one wife b)praying facing mecca five times a day c)slaughtering ten chinese officials every year d)building a large enclosed hunting ground at shangdu,his summer palace

Indicate the point where a monopoly will set its price