Much to the delight of the students, the faculty decided to enrich the curriculum by adding art to tuesday mornings and music to thursday afternoons. which part of the sentence contains an infinitive? to enrich to the delight to tuesday mornings to thursday afternoons

A) to enrich.

Explanation: an infinitive is the basic form of a verb, without an inflection binding it to a particular subject or tense. It is preceded by the particle “to,” and can serve as an adjective, an adverb, or a noun. In the given sentence, the part that contains an infinitive is "to enrich" because it has the particle "to" followed by a verb. In phrases like "to the delight," "to Tuesday mornings," and "to Thursday afternoons" the particle "to" is acting as a preposition, therefore they aren't infinitives.

lets g

one context clue that me find the meaning of luxuriance was that the base word of luxuriance is luxury, so i think that luxuriance means something that is luxury, or something luxurious.