How did issues of power, wealth, and morality influence the colonization in north america?

How the environment of the northeast region affects the lifestyle of the people that live there

What were some benefits of the lewis and clark expedition?

Identify the example of when situation and time are key to assessing risk of harm in a research study: a study on the efficacy of a behavioral intervention for smoking cessation involves both adults and teenagersasking women if they have had an abortionresearch on the prevalence of hiv-infected individuals in communitiesa survey about sexually transmitted diseases