I would say C. Good luck!
Answer:
mind
Explanation:
I think the answer is mind
Is A - the flashcards - you can use them in any place and you can learn much more easier
<span>The correct answer is: carefully precise</span>
D. Run-on Sentence
The other options wouldn't make any sense except maybe "A", but a fragment is not completed whereas a Run-on would be completed, just lacking punctuation.
