Which major ideas did charles darwin introduce in his writings?
(there can be more than one answer o. o)

a.) the social contract
b.) the germ theory of disease
c.) natural selection
d.) survival of the fittest

i think it is c, i am kinda thrown off by the "more than one can be correct" part

The line dividing regions 4 & 5 on this map is known as the "fall line." which of these represents an important factor of the fall line in georgia history? a) it was the first boundary of the georgia after it became a state. b) it was an important source of power due to a change in elevation. c) it was once home to major cities that have since become abandoned. d) it was a dividing line between the united states and native american territories.

According to martin luther king jr., why does nonviolent direct action seek to create a crisis?

Which tradition is part of apache culture but not of blackfeet culture