How did European technology advance imperialism?

The georgia platform showed that most georgians ~accepted the compromise of 1850 and wanted to stay in the union. ~rejected the idea that compromise was necessary to maintain the union. ~accepted the idea that slavery was evil and must be ended. ~hoped the compromise of 1850 would break the union apart.

The reason new hampshire was founded

Why would the free rider problem prevent a private business from investing in the building of a city sidewalk?