Answer:
C. 144 ÷ (70-34)
Step-by-step explanation:
This answer shows the division sign after 144. When the division sign is after a number, that means that the context behind the division sign, which in this case is (70-34), then that means you are dividing by that number (a.k.a. 144).
Also, the difference means the answer when you subtract one number from another number. 70-34 = 36 (a.k.a. the difference.)
Therefore, the correct answer is C. 144 ÷ (70-34).
I hope this helps! :D