Which statement best describes the formation of a hurricane? An updraft of warm, moist air builds a cumulonimbus cloud.

A downdraft of air meets spinning updrafts.

Air pressure differences over the ocean cause fast, spinning winds.

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

When constance visited lookout mountain, what region was she seeing?

During the period from 1865 to 1898 how did the political/economic elite contain the demands of farmers and laborers for economic justice