In ancient Athens, as in the Roman Empire, girls became legally adult at the age of

Imagine you are a daycare worker. Two of your coworkers have called in sick and cannot find replacements to cover their shift. How might the quality of the child care provided suffer from this situation?

a. peers will not socialize with each other properly b. toddlers will not develop a healthy attachment to the daycare worker who is present c. toddlers may not receive sufficient attention from the daycare worker who is present d. toddlers may receive too much attention from the daycare worker who is present

When the achievement levels of two groups of college seniors are being

evaluated on the basis of whether of not the students had previously attended a public secondary school, then the research is a. experimental b. quasi-experimental c. repeated-measures d. post-facto