Which of the following was one of drivers of european exploration in the 1400s and 1500s?
a. europeans were driven out of europe by aggressive muslim empires.
b. europeans sought new trade routes to eastern asia.
c. europeans were in a race against african countries to colonize the world.

Which of the following could be seen as a weakness of a two-party system? a. the two-party system limits voters' options in electing officials. b. the two-party system limits debate on issues. c. the two-party system limits the range of solutions that will be considered. d. all of these are weaknesses