Answer:
Many different factors contribute to mental illnesses. Although the exact cause of mental illnesses has not yet been discovered, it could be a combination of genetic, psychological, and environmental factors.
Explanation:
Aerobic exercise can lead to an increase in flexibility
True
In the standard pushup, the following muscles are targeted:
chest muscles, or pectorals.
shoulders, or deltoids.
back of your arms, or triceps.
abdominals.
the “wing” muscles directly under your armpit, called the serratus anterior.
Answer: sorry if am wrong but I think its true!
Explanation: hope this helped :]
I think the answer to this is false its usually tooth decay and cavities is the result of tooth lose.