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Technology and Early History
The Impact of Technology
100
During the Bronze age people began to craft tools and weapons out of what?
What is bronze
100
What is a hybrid electrical vehicle?
What is a nonpolluting eletric vehicle
200
What era started at different times around the world?
What is the iron age/era
200
What pollutain does burning coal give off?
What is sulfur dioxide
300
How long did the stone age last?
What is 1 million years
300
what is an ethical dilemma?
What is a dificult decision
400
when was the plow first developed?
What is about 4000B.C.
400
What happened in the 1960s?
What is replaced vacuum tubes
500
what invention increased the amount of knowledge?
What is writing
500
What is the information age?
What is an extrem rapid change