I think the answer is instructor.
After his graduation Chris the neighborhood where he grown up and he discovered that his father had continued an affair with his first wife even after starting a relationship and having children with Billie. Chris did not tell anyone but he had negative feelings about it. I think he should have forgive his father because in that way he would have been able to leave aside those negative feelings that made him a resentful man.
The answer is
2.research skills
The correct punctuation and subject-verb agreement for the sentence would be "A newly uncovered Viking fortress on Zealand, Denmark's largest island, is shaped like a ring and may have served as a military training ground for Viking attacks on England."
<h3>The correct punctuation for the sentence</h3>
The phrase "Denmark's largest island" functions as an appositive in the sentence, which means it renames the noun "Zealand," providing more information about it. Appositives such as this one, explaining a term in the sentence, should be set off by commas.
<h3>Subject-verb agreement</h3>
A verb should agree with the subject when it comes to being singular or plural. In the sentence, the subject "fortress" is singular, so there is no need to use the plural verb "are". The correct verb would be "is".
Learn more about subject-verb agreement here:
brainly.com/question/1835508