Which sentence is the exposition of the passage? A. Tia was happy for her friend and vowed to work harder and make
the team next year.

B. When the team roster came out, Lin was excited to see that she
had made the team..

c. They both worked hard, and on tryout day, they did their best.

D. Tia and Lin had been best friends since kindergarten.

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."