Final answer:
The verbal in the sentence 'To make it to the end of the day is always my goal at school.' is an infinitive phrase acting as the subject.
Step-by-step explanation:
The sentence 'To make it to the end of the day is always my goal at school.' contains a verbal that is functioning as the subject of the sentence. The verbal in question is 'To make it to the end of the day,' which is an infinitive phrase. An infinitive usually consists of the word 'to' plus the base form of a verb, and it can act as a noun, adverb, or adjective within a sentence. In this example, it functions nominally, hence it is the subject of the sentence.
In contrast, participle phrases typically end in -ing or -ed and function as adjectives. Meanwhile, gerund phrases also end in -ing but act as nouns within the sentence. Neither participles nor gerunds are the correct identification for the verbal used in the provided example.