Look at the numbers used on the vertical axis. What would happen to the bars on the graph if these numbers were changed to 100 150 200 and 300

What is the function of an economic system?

Create an explanatory essay outlining a technological advancement during the industrial revolution in england, and how this advancement impacted the workers. compare this information with information you have researched about a twenty-first century hardware invention, how this has changed lives, and how the workers who create the hardware are impacted. construct a strong conclusion, making a connection between technology of the past and present.

Which verb from is used to indicate the perfect progressive tense