AnswersTX-US History Studies Since 1877 B-Credit Recovery Summer SchoolTechnology and its Effects on Modern America
Technology and its Effects on Modern America Answers
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Which new technology keeps civilians safer during war?
A
wind turbinesB
drone aircraftC
smart weaponsD
electric batteries2
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Genetic modification of food crops is considered controversial because
A
some people worry it will negatively impact human health.B
farmers worry that genetically modified crops will not be hardy.C
some people are afraid they will not like the taste of modified foods.D
farmers are afraid it will make their crops more susceptible to pests.3
Study the graph.According to the graph, approximately how much of the US population used the Internet in 2006?
A
less than 20%B
about 40%C
about 70%D
more than 80%4
The development of the Internet can be traced back to
A
e-mail.B
the ARPANET.C
personal computers.D
the World Wide Web.5
How did the Internet transform scientific research?
A
Researchers continued to use the ARPANET for their work.B
Researchers everywhere began to collaborate and share data.C
Researchers could share music and other forms of media.D
Researchers worked by themselves online more and more.6
As a result of the Internet, people today
A
use more mobile devices.B
go to the movies more often.C
no longer read newspapers.D
no longer need computers.7
E-mail, texting, and social media have largely replaced
A
television.B
the Internet.C
newspapers.D
handwritten letters.8
The Internet service that allows users to navigate among many pages is
A
the ARPANET.B
the Computer Net.C
the World Wide Web.D
the Personal Computer.9
One benefit of genetic modification in agriculture is
A
new vaccines that save lives.B
natural resistance to pests.C
faster access to information.D
the use of plant fuels for energy.10
How has technology most improved classroom instruction?
A
Students send and receive e-mail to communicate.B
Students post to social media to share information.C
Students use smartphones to purchase goods.D
Students use interactive software to learn.Did you find these answers helpful?
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