Hi can you help answer any of these two questions for Social Psychology?

Hi can you help answer any of these two questions for Social Psychology? I need some guidance as to what to include and how to structure it.

·      Imagine being a social psychologist who wants to investigate the relationship between exposure to media violence and aggressive behaviour in children. Explain and justify how could you examine this issue with two different research designs.

·      Considering the fact that culture influences so many aspects of thinking and behaving - what do you think about the fact that social psychology as a field mainly draws its conclusions based on data gathered in the USA and Western Europe?