What is the chief claim of
african americans deserve equal treatment and status in american society.
slavery is unconstitutional, and it should be abolished.
o many african americans are deserving of more respect.
the tradition of slavery in america has harmed the african american population.

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."

Iguess the answer is d