Final answer:
The sentence 'Wade sings every Tuesday night.' is in the 2)indicative mood, which is used to state facts, making it a declarative sentence.
Step-by-step explanation:
The sentence 'Wade sings every Tuesday night.' is an example of indicative mood, which is used to state a fact or an opinion. In this case, the sentence is stating a fact about Wade's singing schedule, making it a declarative sentence within the indicative mood.
The indicative mood is one of three verb moods, and it provides information about the reality of an action or condition. It is the most common mood used in English sentences. This mood is contrasted by the imperative mood, which is used for commands or requests, and the subjunctive mood, which expresses wishes, suggestions, or hypothetical conditions. Since the sentence about Wade neither issues a command nor expresses a wish or hypothetical situation, option 2) Indicative is the correct type of sentence.