The general notation for your supporting points in an outline is

Question

• Roman numerals.
• capital letters.
• Arabic numerals.*
• lowercase letters.

Answer 1

http://wordsworth2.net/images/outline.jpg

Let us know what you decide.

Answer 2

Lower case numbers

Answer 3

I meant "lower case letters"

Answer 4

Actually, the answer is b, c, and/or d!

Did you look at that image of an outline I linked above?

Answer 5

Yes and copied for future reference.
Thank you

Answer 6

The answers to unit 5 lesson 3 quick check
1. Roman numerals
2. Capital letters
3. Arabic numerals
4. In an order that...
5. Silently
6. Less
7. Change well...
I got 100% :) good luck everyone!