Answer:
"We".
Explanation:
A common noun is a noun (Person, place, or thing) that isn't like proper nouns, and that isn't capitalized.
We, unless used at the beginning of a sentence, shouldn't be capitalized.
For example:
Yesterday, we ate waffles.
Yesterday, We ate waffles.
Which sentence is correct? The first one. This is true because, "we" isn't a proper noun, therefore it shouldn't be capitalized unless put in the start of a sentence.
A proper noun is a noun (person, place, or thing) that is specific.
For example, a common noun would be:
While some proper nouns are:
Names would often be a proper noun, because they are always capitalized, no matter where they are in a sentence, and they are always talking about a specific person, place, or thing.