"A. You know, of course, that she used to dive for her college swim team." does not have any errors in comma usage. "Of course" is almost always surrounded by commas.
Answer:
I guess your right since the other wouldnt really make sense
Explanation:
A “migrant worker” is defined in the International Labour Organization (ILO) instruments as a person who migrates from one country to another (or who has migrated from one country to another) with a view to being employed other than on his own account, and includes any person regularly admitted as a migrant for .
Answer:
The Great Dane fears it has poor fathership.
Explanation: