What was a transportation need in growing cites?

a. more roads and sidewalks for people

b. public railroads for people who had carriages

c. something that would carry people on rivers

d. something for people who did not own carriages

One of the great societal changes brought about by industrialization in europe was a. slavery. b. urbanization. c. ruralization. d. democracy.

Arecent poll of 500 residents in a large town found that only 36% were in favor of a proposed referendum to build a new high school. find the margin of error for this poll if we want 95% confidence in our estimate of the percentage of residents in favor of this proposed referendum.

The colors at sunset are usually the result of raindrops