I would say C. “was”. It’s definitely not “am”, because that just sounds completely wrong. It’s not “are” because that sounds a bit wrong, too. It can’t be “were” because it’s only referring to one group, not many groups. The only answer it could be is C.
Answer: A. Claudius does not prevent Fortinbras from marching an army through Denmark.
The following should be capitalized
Day
Road
Ocean
