According to eduardo bonilla-silva in "rethinking racism," surveys that attempt to measure a population’s racist attitudes are not adequate tools for social scientists studying racism.
a. true
b. false

The answer it's true

Explanation:

Surveys ignore the fact that internal divisions exist within races, such as class and gender lines. Not all members of a race group have the same income, family and educational background. According to Bonilla-Silva, our society is "racialized" and the independent effects of race are analyzed in three ways:

However, the attempt to measure a population's racist attitudes with surveys provides a partical account of "race effect", As Bonilla-Silva calls it, since surveys do not reflect a significant amount of racial data.

the answer to your question is,

d. when a child was born.

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