Which action best meets the goal of security?
1. making extra snacks for a party
2. taking good notes in class
3. bringing an umbrella to a baseball game
4. wearing a seat belt while riding in a car

Which of the following would a historian most likely study to find data

What was piaget's explanation as to why preschool-age children in the preoperational stage make errors on tasks requiring conservation? a) preschool children's tendency toward centration prevents them from focusing on other relevant features of a situation b) preschool children have not yet developed numerical understanding; therefore, different amounts are meaningless c) preschool children's neural-visual network is not fully matured d) preschool children have not lived long enough and accrued enough experience to know the difference between quantities

How and to what extent did the enlightenment thinkers challenge social and political aspect of the world in the 1700s?