Answer: to give people a voice in their government
Explanation:
Answer: slaves, engineers, and traders
Explanation:
Some of the technological advancements that are enjoyed today were first created over a hundred years ago.
One example I may provide of a technological advancement created over a hundred years ago is the electricity. Without electricity we coudn't do anthing, neither having electric light or using internet, since it couldn't have been invented. For example, in 1879, Thomas Edison invented the electric light bulb.