Which of the following drugs poses the greatest risk for early delivery of a premature baby?

In four-year-old Amanda's preschool class, the group discussion involved airplanes

After that, Amanda considered herself an expert on airplanes and believed she knew everything there was to know about airplanes, even though she was unable to provide a reasonable explanation for how she knew what she knew. In this example, Amanda is demonstrating __________. a) conservation b) intuitive thought c) egocentric thought d) centration

Brains of men and women exhibit the following general difference: Men's brains tend to be

A) 15% smaller. B) 15% larger. C) much more myelinated. D) both A and C E) both B and C