Why did buisness leaders begin the practice of vertical integration

The establishment of columbia as the state capital was important because a) it was located in the heart of the upcountry. b) it was located in the heart of the low-country. c) it was already established as a vital industrial center. d) it represented a compromise location central to most citizens.

Which term describes a philosophy that supports representative government, human rights, and political equality? a. social contractb. liberalismc. serparation of powersd. absolute monarchy

The first time that unmanned underwater "gliders" were used by ocean scientists to respond to an oil spill was after the