My people traded with arab merchants to the north.
a. byzantine empire
b. islamic empire
c. african empires
d. chinese empires e. western europe

How many original amendments to the constitution were added and ratified by 1791? a. 25 b. 10 c. 5 d. 15 what power does judicial review grant to the courts? a. making laws b. electing officials to public office c. establishing rules for taxation d. determining the constitutionality of actions who wrote the majority of the essays in the federalist? a. alexander hamilton b. thomas jefferson c. john adams d. john jay

Arguably one of the most important inventions of the 20th century was a) the transistor. b) air conditioning. c) the vacuum cleaner. d) radio broadcasting.

What’s the negative consequences of telegraph ? explain in your own words