Reinforcement is the exercise in a relationship
D.exercise
Answer: Mexican American culture has to be part of Mexican American literature to remain alive.
It makes readers think about how long Ellery usually takes to solve a case.
Explanation:
The insistence of one person being worried and looking at the clock is that the investigators are running late and it could be due to a variety of reasons.
They could be in grave danger or there is an imminent threat of something else happening around them as they focus on this case.
The other person tells him smugly that the detective still has 28 minutes to solve the case.
This sentence insinuates that the detective usually only takes that much time to solve the case, showing the speaker's confidence in his abilities.
"(of a material, substance, or byproduct) eliminated or discarded as no longer useful or required after the completion of a process."
