If the underlined phrase is <em>having been warned by her mother, </em>then this is a nonessential perfect participial phrase.
Nonessential phrases are separated from the rest of the sentence by commas, and since this is a perfect participle, this is the only correct option.
B) It is unnecessary to oversee the athletes involved in mixed martial arts.
The viewpoint made in section one is that "State athletic commissions should strictly monitor and regulate the UFC." A rebuttal statement is one that goes against the viewpoint, so it needs to say something about how the UFC should not be monitored or regulated. Option A agrees with the viewpoint by saying overseeing athletes is necessary. Option B states the opposite by saying it is unnecessary to oversee athletes. Therefore, this is the correct answer. Option C says that athletes must self-regulate. While this puts the responsibility of regulating on the athletes, it does not take it away from the commissions. There is nothing here to suggest that the commissions would not regulate just because the athletes are. Option D has nothing to do with monitoring or regulating so it is a poor choice.
Answer:
C and D
Explanation:
A is incorrect because there are many people involved in "The Adventure of the Six Napoleons" that commit crimes.
B is incorrect because in the first story, he takes the case at the urging of a professor at the university and in the second story, he takes the case and works with Lestrade.
C is correct because in "The Adventure of the Three Students" no one is hurt, but someone was murdered in the other story.
D is correct because in "The Adventure of the Three Students" a serious crime isn't really committed and so there was no reason for the police to be involved. However, in the second story, Lestrade asks for Holmes' help and they work together.
no it is not! but trudge is a boatful word.
