Why are primary sources important when studying historical events? А. because they are a direct link to the events in history
B. because we would know very little about major historical events without these sources
C. because primary sources are the only way we can learn about the culture of a civilization
D. because secondary sources are not reliable enough and can't be trusted

How did nationalism aid napoleon’s rise to power in france? his new continental system expanded trade with britain, making the french proud of their prosperity and his rule. his extension of the french revolution’s social reforms promoted france’s cultural image and his power. his military victories greatly activated french national pride and won him continuing popular approval. his support of women’s rights in the napoleonic code made french women proud of their nation and its leader.

The system of checks and balances was designed for what purpose? fear of strong state power to keep power out of one branch to appease the southern states to allow the judicial branch to have equal power

Consider the following invention from the american industrial era. cotton gin – a machine that removed seeds from short-staple cotton which option explains how this invention contributed to the role of the united states as an emerging world power? a. it was in high demand abroad, as many european nations had begun farming cotton. b. it led to the decline of slavery in the south, which enhanced america’s international reputation. c. it freed up many slaves to become factory workers in northern cities, which improved the economy. d. it increased production efficiency of a us cash crop that was in high demand in other nations.