Select the grammatically correct choice:

1. Who should I invite to the dance?
2. Whom should I invite to the dance?

2. Whom should I invite to the dance?

Option 1 is grammatically correct: "Who should I invite to the dance?"

But for a fun twist, you could also say, "Who should I unleash my mesmerizing dance moves upon?"

Both choices are grammatically correct, but there is a slight difference in usage.

1. "Who should I invite to the dance?" - This is more commonly used in informal or spoken language. It is considered acceptable in most contexts, even though it technically violates traditional grammar rules.

2. "Whom should I invite to the dance?" - This is the grammatically correct choice according to traditional grammar rules. It is more formal and typically used in written or formal contexts.

In most situations, choice 1 is widely accepted in both spoken and written language. However, if you need to follow strict grammar rules or adhere to a formal writing style, choice 2 would be preferred.

The grammatically correct choice would be:

2. Whom should I invite to the dance?

Here's an explanation on how to determine whether to use "who" or "whom" in a sentence:

1. Determine if the pronoun is functioning as the subject or the object in the sentence.
- If the pronoun is the subject of the sentence, use "who."
- If the pronoun is the object of a verb or preposition, use "whom."

2. In the sentence "Whom should I invite to the dance?", the pronoun is the object of the verb "invite." Therefore, "whom" is the correct word to use.

Keep in mind that in everyday conversation, the use of "whom" is becoming less common, and "who" is often used in both subject and object positions. However, in formal writing or when speaking in a more formal setting, it is still important to understand the correct usage of "who" and "whom."