In addition to containing information on more than 20 basic career groups, the Occupational Outlook Handbook provides advice on how to find a job

Historically, before the 1970s, researchers believed that formal operations ____

a. do not develop in many cultures, particularly in cultures that do not have formal schooling b. developed much sooner than Piaget proposed, closer to age 9 c. develop much faster in girls than in boys because of social and emotional maturity d. only developed in the United States and for unknown reasons it did not develop in other industrialized nations

As a method of abortion, vacuum aspiration can be performed

A) during the first and second trimesters. B) during all three trimesters. C) during the first trimester only. D) during the second trimester only.