What was social darwinism?
a. the change from nation to empire through imperialism
b. the belief that social values should be shared with other nations
c. the aim of imperialists to settle new land
d. the application of darwin's theories to human societies

Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0

The expansion of the railroad networks led to

Which answer best describes an advantage of shipping goods by canal? most towns would rather have canals than noisy railroads. goods could travel very fast downstream in the canal system. travelling by boat is a much more relaxing way to transport goods. heavy loads of goods could travel by boat more easily than if pulled by horses.