The country's inability to supply enough food or jobs for its rapidly growing population.
It would be a divergent boundary, with the two tectonic plates moving away from eachother.
B. Two continental plates colliding
The answer would be y axis, x axis, another y axis and x axis. One then can reflect y axis (5,1) and would reflect to x axis (5,-1) And then across y axis (-5,1) and would back to (-5,1). Hope this is the answer and would help.