A child who lacked an ego would have difficulty in:
a. satisfying needs through appropriate, socially acceptable behaviors b. maximizing pleasure and satisfying needs immediately
c. applying moral values to his or her own acts
d. initiating an Oedipus or Electra complex

An education expert is researching teaching methods and wishes to interview teachers from a particular school district. she randomly selects ten schools from the district and interviews all of the teachers at the selected schools. which type of sample did she use in this study? a)systematic sample b)probability sample c)stratified sample d)cluster sample

As of 2013, the world’s total population was about

The author says that in some town hall meetings several thousand citizens might. attend and vote.what would you do to make sure. a town hall meeting of that many people would run smoothly