1. form when two oceanic plates converge
a. magnetic reversal patterns
b. divergent boundaries
c. subduction zones
d. rift valleys

Hey, i was what is consisted in a sustainable city? like what unique designs they have, etc. for answering ; )

Which events occurred during the space race? check all that apply. (a) nasa was established. (b) yuri gagarin orbited earth. (c) the soviet union launched salyut. (d) the united states launched skylab. (e) the united states launched explorer 1.

What term describes the government positions that officials who passed the civil service exam became a part of?