Answer:
C.
Explanation:
A school nurse is supposed to know that an unhealthy lifestyle can contribute to the development and progression of chronic diseases such as obesity, hypertension, cardiovascular disease etc. However, she has chosen an unhealthy lifestyle, and that's the irony of the situation. She often misses work, probably due to illness.
Answer:
from nervous to watchful to relaxed and content
The answer would be 'A', 'To do yoga, I need a shirt, that is loose and comfortable.'
Why: There is an unneeded comma after the word 'shirt'.