Evangilina Evangilina

14-05-2015
History

contestada

One of Alexander Graham Bell's major accomplishments was
A. developing a more efficient way to make steel
B. inventing the telephone
C. helping to make electricity more available
D. Using the assembly line for manufacturing
please help me thank you

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Аноним Аноним

14-05-2015

the answer is B. inventing the telephone. C. was Tomas Edison D was Henry Ford

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