contestada

__________ states that scores on IQ tests have steadily risen since 1920. A. Heritability B. Stereotype vulnerability C. Flynn effect D. Environmental theory.

Respuesta :

Answer:

C. The Flynn effect

Explanation:

The increase in intelligence scores are observed in countries where standardized tests are given.

gabbyccsonos

Answer:

C: "Flynn effect"

Explanation:

hope this is helpful! :)