Patricia, 6, loves to decorate books by drawing pictures and putting in words to describe them. her ideas are more balanced now. she has started to analyze and understand things. however, she is egocentric and holds what her parents describe as "magical beliefs". patricia is in piaget's stage of development.

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

Astudent answers 86 problems on a test correctly and receives a grade of 98% how many problems were worth the same number of points

How have people adapted physically to different environments? why do you think these differences developed?