Which activity will not strengthen your heart and lungs?

Why is it that people at first would be nice then they shut you down? (school matter)

Christine, a three-year-old child, often wears her mother’s shoes and carries her bag while pretending that she is going shopping. sometimes christine copies her mother in the kitchen by stirring in empty pots. which type of developmental change is christine experiencing? a- social and emotional b- psychological c- physical d- cognitive

Which of these is a symptom o anorexia nervosa