1.

Match the following: A Electric bulb 1 James watt B Telephone 2 Marconi C Engine 3 Edison D Radio 4 Graham Bell

A.  A-2; B-1; C-4; D-3  
B.  A-1; B-3; C-4; D-2
C.  A-2; B-4; C-1; b-3
D.         A-3; B-4; C-1; D-2
Answer» E.


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