Im going with option 4, i thnk that would be correct, if not, should be option 2 then
See a doctor as soon as possible
Individuals should participate in Aerobic exercises to increase cardiovascular endurance. (There's more exercises than just running that can increase your cardiovascular endurance, aerobic is more of a group of activities that do such)
A. True
a action plan does not need to have a specific timeframe
