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Author Question: The __________ census was the first census in U.S. history that allowed people to claim more than ... (Read 137 times)

formula1

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on: Jul 2, 2018
The __________ census was the first census in U.S. history that allowed people to claim more than one official racial category.
 
  a. 1960
  b. 1970
  c. 1990
  d. 2000

Question 2

A trial explanation predicting a relationship between independent and dependent variables is
 
  a. an hypothesis.
  b. a theory.
  c. a fact.
  d. an observation.


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InfiniteSteez

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Reply #1 on: Jul 2, 2018
Answer to Question 1

d

Answer to Question 2

a


formula1

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Reply 2 on: Jul 2, 2018
Excellent

xiaomengxian

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Reply 3 on: Yesterday
Gracias!

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