Mental health is the state of ones mind in their thoughts and actions. Ones emotional health is how one feels about different things and how he handles these emotions.
The spread of cancer from its point of origin is called metastasic cancer.
Metastasic cancer can also be identified as metastasized cancer as well. Most of the types of metastasic cancer cannot be cured with treatment, unlike others which can.
I believe it is A because i feel it is the only exercise were you are using your arms to lift you entire body off the ground, but who knows i could be wrong <span />