According to studies that test people of different ages at the same time, older subjects scored lower than younger subjects on traditional intelligence tests. a. longitudinal b. objective c. cross-sectional d. observational

How does specialization enable countries to trade with one another? a country can make and sell goods affordably and buy goods that it is inefficient at making. a country can make what it chooses and sell its goods to other countries. a country can decide to buy everything it needs from other countries. a country can efficiently make goods that were once difficult to make.

Which of the following was featured in the middle-class lifestyle of the gilded age? a new emphasis on acquiring goods a return to classical ideals renewed interest in controlling journalists a reflection of rural values

What is the difference between one’s motive and one’s intent to commit a crime, and which is the most important in our legal system?