<span>any of very many chlorine substituted organic compounds, many of which are insecticides etc.</span>
It is a phrase that is commonly said and it doesn’t compare any two things, so it is an idiom.
Answer:
the use of "Those that I," followed by a verb
the use of "I do not," followed by a verb
Explanation:
Grammatical structure is the arrangement of different elements such as verbs, adjectives, adverbs etc. in a sentence such that they create different grammatical formations, thereby creating rhythm or emphasizing in the work. In this excerpt from the poem "<em>An Irish Airman Foresees His Death</em>", this type of grammatical formation is found in two places- "those that I" and "I do not", with their preceding verbs ""fight" and "guard" and succeeding words "hate" and "love", giving the antithesis of each other.
