So, implicit means it's not stated directly in the text and you must infer.
So let's look through the options.
b. Well, nothing gives the idea that Cecil doesnt know who leo is. He actually says "not again" so that tells us that this has happened before. So he definitely knows who leo is.
c. This is stated directly in the text so this would be explicit not implicit.
d. This was also stated directly. So explicit.
A. We are able to infer from the details in the text that leo is responsible for the mess. So this would be the implicit detail.
Not friendly or forthcoming
Answer:
They represent America's varied population
