Answer:
D) Nails
Explanation:
Keratin that's found in our hair and nails is water proof
Two types of physical fitness are most often recognized: health-related physical fitness and skill-related fitness.
Answer is D)Pedometer that's a smart watch people use to keep track with there exercise and heart rate while exercising.
Answer:
I think it's:
It can be characterized by extreme sadness.
It is filled with emotional highs and lows
Explanation: