Answer:
It's important to cite sources you used in your research for several reasons: To show your reader you've done proper research by listing sources you used to get your information. To be a responsible scholar by giving credit to other researchers and acknowledging their ideas.
Explanation:
The total amount resulting from the addition of two or more numbers, amounts or items.
Answer:
it sounds fine to me, but I think it would be better as"I should've never changed the color of my braces to orange." But either work I'm pretty sure
Essentially the difference would be that when you talk to your friend, you would use an informal register: you would for example directly say what you need "hey, pass me that thing" while when you write a letter to Unisa you would use polite language and formal register, for example you would say" I would be very happy to receive from you the following..." -even thought the two sentences express the same thing!
B. I assume because none of the other words would make sense in the sentence when it has the word of. XD
