Was he spread of Enlightenment ideas a social, political or economic cause of the French Revolution?

What was the social class pyramid during the civil war?

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

How did dynasties end and how did new ones start?