grammar , vocabulary , pronunciation...
I pretty sure ur answer is A
I hope this helps
Have a wonderful day!
This is math, not English, but okay xD
"Two intersecting lines are perpendicular if and only if they form four 90 degree angles" would be my answer.
Hello,
The answer is option A "conclusion".
Reason:
A conclusion is practically telling the reader a short summary about what he or she just read, its also that last paragraph in a story, essay, etc... Its not option B because the seems like the second paragraph. Its not option C because thats the third paragraph and its also not option D because its sounds like the first paragraph therefore the answer is A.
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit