Harrison is the class clown. Harrison always tells the funniest jokes. Harrison doesn't take things seriously. Choose the best way to combine the three sentences above.
A.
Harrison is the class clown; he always tells the funniest jokes, and doesn't take things seriously.
B.
Harrison is the class clown and always tells the funniest jokes, or he doesn't take anything seriously.
C.
Harrison is the class clown because he always tells the funniest jokes and doesn't take things seriously.
D.
Harrison is the class clown, but he always tells the funniest jokes and doesn't take anything seriously.

Read the excerpt from the time traveler's guide to elizabethan england. simon forman, who does attend plague sufferers, is a rare exception: this is because he has himself survived the disease and believes he cannot catch it again. however, his remedy amounts to little more than avoiding eating onions and keeping warm. he has a recipe for getting rid of the plague sores that will afflict you afterward if you survive the disease; but that is a very big "if.” it seems the best advice is provided by nicholas bownd in his book medicines for the plague: "in these dangerous times god must be our only defense.”which lines best summarize the excerpt?