Which of the following is an uncontrollable risk factor that may affect physical activity throughout a person's life? Family history
Lack of exercise
Poor diet
Tobacco use

Lack off exercise, poor diet and tobacco use

explanation

lack of exercise can cause your muscles and bones to start getting old quicker and cause them to stop working as well
poor diet can cause you to not have energy to get up and move around as you should
and tobacco use can damage your heart and liver which can cause you to be at a high risk to have a stroke or heart attack

Hello! i believe that it is okay, but you should limit on how much you go in a jacuzzi, hot tub, sauna etc. the rise in temperature may effect the development of you unborn baby and could cause some birth defects most likely in the first 3 months or 12 weeks of pregnancy. the recommended amount of time to be in a jacuzzi while pregnant would be 10  minutes or less.i hope this !

Answer the lack of variation in activity can lead to boredom and eventually cause exercise to stop;