The glass escalator does not operate at all levels; for example, Williams points out that men

The glass escalator does not operate at all levels; for example, Williams points out that men
 
  a. in academia reported some genderbased discrimination in the highest positions due to their university's commitment to affirmative action.
  b. who worked in hotels as housekeepers rarely advance to management.
  c. who work as elementaryschool teachers are usually disliked by the female teachers.
  d. face a lot of discrimination from coworkers when they enter nontraditional occupations.

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The most interesting thing about the interviews about Wild at heart with the wives of the middle aged and older church-going men was:
 
  a. The passion with which they enjoyed and described the book
  b. their view that the book was written just as much for women as it was for men
  c. the fact that they did not read the book and so had little to say about it
  d. their strong negative reaction to the ideas and themes in the book