Automobiles leave the biggest footprint out of those four
This would be where there are major faults, like that in San Andreas. Hope this helps!
Poor living conditions on slave ships led to some death and illnesses.
So, your answer is Option C. some death and illnesses.
C because the other answers are not logical. A would mean that the population is growing in size. B would mean that a country's population is rapidly declining. D does not give enough information to identify which is higher or lower, nor does it say they are equal. If you have equal birth and death rates, the population will not change.