Which of the following processes have contributed to the evolution of the earth over time

The motion of crustal plates,
the rock cycle , erosion and deposition

The correct answer for the above question is;
A small male will do better mating at sea when suitable beaches are rare and successfully defended by large males.
The condition that would make the female on the other hand to improve her fitness by mating with a small male at sea rather than with a large male defending harem on shore is If the female offspring's survival is improved more by her continuing to feed at sea than the superior genes of the beachmaster.