Contending that girls will grow up to be more emotionally available for their families while boys ...

Contending that girls will grow up to be more emotionally available for their families while boys will be emotionally distant is how ________________ describes gender roles and child development.
 
  a) object relations theory
  b) cognitive development theory
  c) social norms theory
  d) doing gender theory

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Attempting to quantify the differences between men and women, through measurements like body mass or counting gender equalities, is an example of
 
  a) sexually dimorphic traits.
  b) variations of attributes.
  c) biological sanctions.
  d) reductionist thought.