D - considering the audience
NOUN.
PRONOUN.
VERB.
ADVERB.
ADJECTIVE.
PREPOSITION.
CONJUNCTION.
INTERJUNCTION.
Answer:
sight, to create clear images of the forests and the hills
Explanation:
The other answers don't make sense. The underlined text is talking about imaging, not any of the other senses.
The have a "agressive" relationship.