There is no image so I’ll just explain the main 3:
Convergent: two boundaries are moving towards each other and usually create mountain ranges, or one is sinking below another another plate, cause volcanoes to appear
Divergent: two plates are moving away from each other, which created new land in between. Mostly is found on the sea floor
Transform: two plates are sliding past each other, usually appears with divergent boundaries
A man who stands by one's side, does the handiwork for the person and relieves them of difficulties or overwhelming work.
I think the answer is C. A mixture of fuel oil and compressed air is ignited.
hope this helps. :)