The centennial exhibition was meant to show off america as an industrial power to the rest of the world.
a. true
b. false

Josh is teaching michael how to be an effective speaker. what two general hints for effective informative speaking should josh share?

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

Under a tyranny the power to make a political decision is in the hands of a