Which of the following BEST describes the cause of World War I? a. European nations competed for land, trade, and military power.
b. European and Asian nations fought for control over land
c. European and American nations fought over control over the seas
d. European nations competed over advanced weaponry

About how many crusaders took part in the crusaders

Lots of points: economics: the is the dollar value of all final goods and services produced within a country’s borders within a given year. a. gross domestic product b. business cycle c. inflation rate d. net exports

Which of these describes a social effect of the civil war? a) fields were left unplanted because the slaves had been freed and much of the male population was unavailable to plant or harvest crops. b) over 600,000 men died, mostly because of the lack of food, clean water, and hygienic medical practices. c) after the emancipation proclamation was issued, african americans were allowed to join the union army. d) lincoln’s assassination after the surrender caused a disruption in the rebuilding of the nation.