Iwill mark as (1) jackie rides her bike to school every day and enjoys playing beach volleyball on weekends. she also with tasks around the house, like pulling weeds in the garden and sweeping the porch. which of the following describes a possible benefit of jackie's physical activity? a. jackie may be less likely to commit to a healthy future. b. jackie may have an increased chance of disease. c. jackie may maintain healthy body fat levels. d. jackie may require more assistance performing daily tasks. (2) jenna wants to use technology to assess her speed. which of the following should she use? a. digital timer b. talk test c. heart rate monitor d. online calculator (3) which of the following is an uncontrollable risk factor that may affect physical activity throughout a person's life? a. family history b. lack of exercise c. po