North America accounts for approximately 5% of the population, but what percent of world energy consumption?

a. 11%

b. 21%

c. 31%

d. 41%

What was the immediate trigger of world war i? the sinking of the battleship maine the assassination of archduke franz ferdinand the sinking of the british passenger vessel the lusitania the german invasion of poland?

Which leader used the 1917 revolution against the tsar to create a communist state in russia? a. adolf hitler b. benito mussolini c. joseph stalin d. vladimir lenin

What feelings do you think this British propaganda poster stirred in British men? Do you think it was effective? Why do you think so?

What led to the attack on Pearl Harbor?

Which amendments to the United States Constitution are similar to sections of the English Bill of Rights? (Select all that apply.) [A]the Ninth Amendment's balance of power between the state and federal branches of government.

Place where the Greek fleet attacked the Persian fleet

Why were Europeans able to dominate large stretches of Africa and Asia after 1880?

Which statement best describes gene therapy?

The Constitution derives its power from which of the following? 1 the citizens of the united states 2 the individual states 3 an act of congress 4 a ruling from supreme court

A Massachusetts group was one of the first in the United States to strike because of wage cuts. What was the name of this group? the American Federation of Labor the Pullman Company the American Railway Union the Lowell Mill Girls