Answer:
C
Explanation:
Convert the fractions into decimals. -2/3 = - 0.7 approximately.
-3/4 = -0.75.
So you have -0.75, -0.7, 0, and 0.7.
Put the negatives first because they have the least value. -0.75 is more negative than -0.7, so it would go first (remember it is really -3/4) , then the next negative -0.7 (-2/3) Zero is neutral so it goes next. Followed by the positive 0.7, which is the greatest.
hope this makes sense and helps. :)