Probably what the authors opinion of the statement is. Or what he think is right and which side the author relies on and which side they disagree with. Those evidence are based on their opinion and ones thoughts please consider brainliest
Answer:
to produce food for the plant by photosynthesis
Explanation:
The answer is B. The linking verb is 'is'. Linking verbs do not show any action but they connect the subject of a sentence to a word that gives information about that subject.
Adverb. It’s modifying the “worked” not the “we”