As new parents, Paul and Heather can expect that it will take about how long to adjust to new parenthood?

You come across a friend who is reading a request for volunteers to participate in a study of circadian rhythms. Your friend seems puzzled and asks you what the study might involve. You should tell your friend that circadian rhythms are

a. bodily cycles that affect such things as arousal levels and metabolism. b. patterns of rhyme and meter used in studies of language behavior. c. birth control techniques. d. likely to be found on tests of musical intelligence.

The influx of immigrants from Mexico into border communities often requires school districts to actively find ways to meet the needs of immigrant families

Specifically, many public schools are implementing preschool programs for children with limited English proficiency in an effort to teach these children English, so that they will be better equipped to participate in the classroom. This is an example of a ___________ event. a. sociocultural-graded c. normative age-graded b. non-normative life d. normative history-graded