4. How should this sentence be changed? Self-portraits are among the most powerful of all paintings Rembrandt's and
Van Gogh's self-portraits stand out for their revealing intensity.
A. Insert a semicolon after the word paintings
B. Insert a colon after the word paintings
C. Insert a semicolon after the word powerful
O D. No change needs to be made to this sentence

Dogs have been considered man’s best friend for decades! most likely because of their kind and loyal nature. they make splendid companions. their loyalty is beyond compare and after all, a dog is the only thing on earth that loves you more than he loves himself! dogs see us as their friends and leaders, they’ll do anything in their power to ensure your comfort and safety.

The sentence needs a descriptor of exactly "what" will happen at gurley and marina. in this case, it is the light at the intersection turning green. in this case, the sentence could be rewritten as "the light at the intersection of gurley and montezuma will turn green exactly three seconds after the light at the intersection of gurley and marina."