Which organizational pattern is most clearly used in this paragraph

Sometimes runners think the reason that they are running slower in races and getting injuries is because they aren't training enough. However, oftentimes runners can increase their speed and reduce the likelihood of injuries by cutting back in their training.

Explanation:

answer: hawkeye or antman (ik hes not really an avenger, but it's okk)

explanation: cause they the best

the correct answer is a "it describes nora and mrs. linde's relationship". opcions b and d are not related to the content of the passage in any way. option c could be appropiate but it does not fully capture the effect of the dialogue, while option a is quite appropiate, since the dialogue not only exemplifies the relationship between the characters, but it also captures the effect in the excerpt. we get to know that mrs linde bosses around and already knows nora.