What type of action did Dr. Martin Luther King, Jr. advocate when faced with unjust laws?

Describe some effects of the rise of communism in the soviet union?

How did southern slaveholders attempt to convince people in the north to support slavery?

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