D and B to some extent are the same things that come with each other.
For most, B.
Answer:
Dear mom and Dad,
My friend is so caring. My friend is the smartest person I know. My friend is always there for me and I do not know what I would do without my friend. I hope you guys like my friend because she is so excited to meet you guys. She is my best friend and I want you to like who I like as well. Friends are what make life worth while (You know, besides family). Anyways, my friend always know how to cheer me up when I’m feeling down. She/he is my better half. So, what do you think of my friend?
Sincerely,
Your name
Explanation:
I do not know your friend but that is an example of what you could say to your parents about your friend, replacing the word friend with your friends actual name.
An abstract noun is a noun that you can't feel, hear, taste, smell, and see. Like hope. A concrete noun is a noun that you CAN feel, hear, taste, smell, and see.
So the abstract noun in this sentence is not choir, but harmony.
hope it helps!
The process of removing toxic substances or qualities.
Answer:
I dont know what you mean but I think I have an idea. so my answer is the teacher being their for the student, helping the student, and not yelling at the student for small things.