What did Jefferson want Lewis and Clark to do ? (list 3)

How can changes in technology or consumer demand make it difficult for people to get jobs? by changing the number or kind of jobs available by making it possible for some people to work fewer hours by making it difficult for people to buy what they want by creating a demand for things that are not available

According to your text, systems of government in the united states are shifting from what to what?

When were criminals first used to create a system to catch other criminals