C. Connective Tissue
This is because it connects different parts of the body
There are numerous jobs in the world that can cause a person to get an acute strain. Some jobs that can cause an acute strain are furniture movers, athletes, cheerleaders, gardener, etc. A dr should always be notified of an acute sprain just in case there is a small break.
I believe it is viral, they can not be treated with antibiotics but can be prevents with vaccines.
Options 1 and 3 are matched correctly, the rest are inaccurate or absurd statements.