Why did nixon order us forces to mine north vietnamese harbors in 1972?
to intimidate the viet cong
to end the tet offensive
to cut off supplies to north vietnam
to retaliate for the my lai massacre

Tori is researching for her blog post about how wearing sunblock can prevent skin cancer, and she finds a page about her topic on the united states centers for disease control website at is this a reliable site for tori’s research? yes, because it is presented by a college or university no, because it is a personal opinion about the subject yes, because it is run by a governmental organization no, because it is intended to advertise a certain product