Answer:
B.
Explanation:
Im not sure how to explain it, but after reading the line, this one makes the most sense to me.
Answer:
A not to fail
studying is necessary to pass and ensure success
It is a piece of writing usually given as an assignment, where the person who is given this task must write and research a topic and write an educational paper about said topic.
Answer:
Eliana Rodriguez, who teaches biology, is my favourite teacher because she gives engaging lectures.
Explanation:
The part of teaching biology is an add on in this case. Because of that, it has 2 commas surrounding it. This would make it the correct answer
(I know I have it spelt as favourite, no it's not wrong, just different english.)