Between 1970 and 1990, the percentage of whites in the American ...

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Question 1

The light bulb was invented independently by Thomas Edison and
 
  A) Guglielmo Marconi.
  B) Alexander Graham Bell.
  C) August Bebel.
  D) V. A. Huber.
  E) Joseph Swan.

Question 2

Between 1970 and 1990, the percentage of whites in the American population dropped to ___________________ _ percent.
 
  A) 91.1
  B) 83.9
  C) 87.5
  D) 79.2
  E) 77.8

[blakcmamba]

Answer 1

E

Answer 2

B

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Thanks for the timely response, appreciate it

[skipfourms123]

Excellent