Social Darwinism was the idea in which Europeans thought they were racially superior to other races. This encourage them to treat native Africans poorly as if they were second class. It also prompted their imperialism in the scramble for Africa.
Most earthquakes<span> and volcanic eruptions </span>do<span> not strike randomly but </span>occur<span> in specific areas, such as </span>along plate boundaries<span>. </span>