Question

Lf we ______ our energy resources wastefully.our civilization______no future.

A)are using / has
B)use / will take
C)will use / has
D)used / had​

Answer 1

A) Are using / Has

Step-by-step explanation:

If we are using our energy resources wastefully, our civilization has no future.

D) Doesn't work, because it has past tense, C can't work, because it has future tense and so does B. So, therefore only leaving A, with the present tense. I Hope This Helps :)

Answer 2

Answer:A

Step-by-step explanation: