Answers

2015-11-07T19:39:12+08:00
There are three kinds of plate tectonic boundaries: divergent, convergent, and transform plate boundaries. This image shows the threemain types of plate boundaries: divergent, convergent, and transform. 
0
2015-11-07T19:42:21+08:00
Convergent plate boundary - the plates collide each other geologic activities might form such as trenches , volcanoes and mountains.
Divergent plate boundary - the plates move away from each other, geologic activities might form such as rift valleys.
Transform plate boundary - the plate slide past each other, geologic activities might form such as ocean ridges.
0