A practice quiz over chapter 15
Changed the way goods were made from hand to machines
Machine that uses sharp blades to cut and harvest grain
Built the first cotton gin
British mechanic who brought the industrial revolution to the US with his yarn spinning machine
Producers of goods and services freely decide how to use resources in response to demand
A person who starts and owns a business
Invented the steam engine
Invented the cotton gin
Made cotton cheaper to produce by removing the seeds from the cotton. could clean up to 50 times more cotton than by hand
Stabdard size parts thta could be easily changed majking repairs of equipment faster
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Here's an interesting quiz for you.