A historical event, such as the terrorist attacks in New York City on September 11, 2001, would be considered by Bronfenbrenner to fall within which system?

When women work outside of the home

a. they still do most of the housework b. the couple is less satisfied c. the husbands usually do half of all housework d. they do less housework than men

An example of a gross motor skill is

a. crawling. c. drawing. b. grasping. d. pinching.