It would be all of the awnsers is what i think, so well D I'm pretty sure
Maintain a weight below the normal range.
In my oppinon free flu shots from many pharmacies have helped our community greatly. It keeps many safe from the flu virus and can save people's lives.
Both Kyla and Tia will be in their zone. Even if they dicrease their heart rates by 20 beats per minute from 175 beats per minute. 155 beats per minute still falls under kyla's target heart rate zone and Tia's target heart rate zone.