Irrelevant Sentences
If a sentence is irrelevant, it means that it has no real bearing on the paragraph as a whole. It might be information that is related by tangent, but it does not have anything specifically to do with the main idea of the paragraph. It is best to avoid irrelevant sentences so that the reader can maintain focus on the topic.
Answer:
Coral reefs flourish in warm waters, tropical waters, cold and shallow waters. Explanation:
What are the underlined verbs? Learned, Taught, Helped,
With this, you have to put 'Have' in front of the verbs.
We (have) Learned
Teacher (have) taught us There is no reason to go beyond this, B is the irregular one.
