Answer:
I can't write your essay for you but I use prepostseo.com which is an article rewriter that makes sure it doesn't plagiarize. You basically copy an article and paste it in.
Explanation:
You need to include the reading for me to answer the question
The nouns are president, class, and class officials. hope this helps !
7/4 - 5/4
= 2/4
= 1/2
and
21/24 - 9/24
= 12/24
= 1/2
Hope this helps!!
