Answer:
A
Explanation:
Why the others are incorrect:
B: The comma isn't really introducing anything, it's just breaking the sentence up from the speaker.
C: There isn't any need for a comma between beginning and with
D: There isn't any need for the commna between are and math.beginning
Answer:
It’s tough to watch our children struggle through the hardships that can teach life lessons—even when we know they’ll come out stronger for it on the other side.
Answer:
hey little bro I know you and dad are keeping your distance but you just got to let it go.Keeping things that happened in the past to the future isn't good.Because when you forgive and forget you'll feel better and things won't be weird.
D...carbon dioxide is an insignificant part...
The answer is: a noun.
A noun is a word that names a particular thing or a set of things. Nouns are classified in many ways, but for clarity purposes, it can be said that the two more general forms of the noun are the proper noun (which refers to unique entities, like Europe or John) and the common noun (which refers to a class of entities, like neighborhood or country).