The main issue that divided colonial society in South Carolina during the 1700s was that of slavery and indentured servitude. Some people thought that it was unfair for whites, having to "compete" for labor positions.
The answer is the one that starts with: to exchange ideas and services.
Cars.
Radio.
Television.
More advanced cars
Mobile phones
Hope my answer helped you<span />
I wanna say elected legislatures could be wrong