<span>Assuming that this is referring to the same list of options that was posted before with this question, the best thing to look for in the proofreading process would be "errors in sentence structure"</span>
The root word of un<u>mistak</u>able is mistake.
Answer:
4. Tear down the wall and get closer to his neighbor.
Explanation:
The speaker feels that building walls is unnecessary and unnatural, and he wants to tear it down and get closer to his neighbor.
What’s the attached image
