The correct answer is the "teach, understand" pair. This question is testing your knowledge of present tense vs. past tense. To find the correct answer, you must read the paragraph as a whole and maintain verb tense consistency. Since the second verb in the first sentence (attend) is in present tense, and the first and third verbs in the third sentence (It's and is) are both in present tense, you can safely assume that the remaining verbs will also be in present tense.
Hii! I’m going to give you 2 in case if you don’t like the other pair.
An observation uses your five senses, while an inference is a conclusion we draw based on our observations. The differences are that an observation is objective and an inference is subjective. They’re important by telling both differences, because one is visually seeing something/ or knowing, and the other one is guessing.
Option 2:
Inferences are progress of reaching a conclusion about something from a known fact. Observations are what someone perceives or notices.
Hope this helped:)
The correct answer is (C) wishing I'll on others.
Answer: B. Robinson's final few years were marked in tragedy.