Explanation:
Infinitive phrases include infinitives. ... Examples include, “to walk,” “to read,” or “to eat.” Infinitives can act as nouns, adjectives, or adverbs. As a noun, they might act as the subject of the sentence. For example, “To travel is the only thing on her mind.” As an adjective, they'll modify a noun.
Correct me if i am wrong, but i think the answer is A.
We -learned- English while our teacher-yelled-
Spelling
Punctuation
Grammar
Inconsistency
Improving Sentence Construction
etc.
It depends on what piece of work you are looking at - for example: sentence structure is more important in a writing assessment as oppose to a reading assessment.
