Why would it be important to see the plate boundaries?

A. to understand the relationship between the boundaries and where the active volcanoes exist

C. both of these

B. to understand the relationship between the height of the volcano and where they exist

D. neither of these

Which two sentences are written in subjunctive mood? take this money and go buy some clothes for yourself. i was happy because i passed the test, which i studied for. if only my umbrella would fix itself, then i could go out in this weather. i'm going on a trip to canada, but i'm not taking you with me. if i were the thief, i would have turned myself in before i got caught.