What are the guidelines for ethical psychological research?

The second westward surge reached the: mississippi river, appalachian mountains, oregon territory

What percentage of people are left handed?

Neighborhood and community characteristics: the social ecology approach emphasizes the view that certain social and physical characteristics of neighborhoods and communities influence the likelihood of committing deviance and crime. imagine that you are in a position as a community leader. there are several neighborhoods in your community with: high poverty rates low quality housing single parent households which issue would you address first, and what strategies would you propose to address this issue?