Which is not an indication that you are under stress?
a.
you become more alert.
b.
your air passages widen allowing you to inhale more deeply.
c.
your heart beat slows down.
d.
adrenaline increases the sugar in your blood.

B) your air passages widen allowing you to inhale more deeply •When your under stress, you tend to become more alert. •Your heart beat also slows down because you are trying to relax but you are unable to? (This one is kinda confusing, but you know what I mean right?) •Adrenaline increases the sugar in your blood, resulting you to become more stressed out from all the energy.

True my friend : ) good luck

60 minutes or more of a combinationof aerobic and muscle-strengtheningexercises physical activity recommendation.adults