Choose the correctly punctuated sentence:

A) The weather on November 3 2010 was warm and sunny.
B) The weather on November 3, 2010 was warm and sunny.
C) The weather on November 3, 2010, was warm and sunny.

My answer C

Right.

Great job! The correctly punctuated sentence is indeed C) "The weather on November 3, 2010, was warm and sunny."

The correct punctuation for this sentence includes a comma after the day of the month (November 3) to separate it from the year (2010). Additionally, another comma is needed after the year to separate it from the rest of the sentence. These commas help clarify the specific date being referred to, making the sentence clearer and more accurate.