All of the above. Haiti is located near a major fault zone, half of its population at the time lived in densely populated urban areas; their weak government, which is a remnant of colonial impact, is very poor for the same reason and therefore did not have buildings up to code regarding earthquakes.
Not sure about poor soil but it probably didn't help if that is true. Islands aren't exactly famous for a lot of quality soil (large amount of sand which is unstable).
Cotton was short and weeds were tall North Carolina had to import some of its food during the 1930s farmers left their land for the mills and mines of cities
Protecting their child or children against Bad minded people.2 they want to teach good habits which can be destroyed bad bad thingking minded groups
The answer is c.they will one day be used up