PLEASE HELP AH
Part A: Scientific Classification

What do sensory neurons do? for science

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

Which of these best describes why president franklin d. roosevelt created the new deal?