15. Write two problems you may run into as you write about history. Explain how to solve each problem.

What did rudyard kipling mean when he wrote about the white man’s burden

When conducting research for forming a hypothesis, which practice should historians follow?

How did the invention of the cotton gin affect slave labor in the united states? a. there was a forced migration of slaves from the south to the north. b. slave-owning cotton planters were gradually forced to sell their plantations. c. more slaves were purchased to work on cotton plantations in the south. d. the reduced need for labor on cotton plantations led to a decline in slavery. e. slaves were moved from cotton plantations to sugar plantations.