The greylag goose will roll a displaced egg placed near its nest back to the other eggs with its beak, regardless of whether the egg actually belongs to the goose. This behavior is an example of:.

Psychologists studying infant memory want to determine at what age babies can remember specific events. an experimenter uses several puppets to demonstrate a series of actions while the infant watches. after a delay, the experimenter records how many of the actions the child imitates when playing with the puppets. what is the dependent variable?

All of the following statements point out negative aspects of the gilded age except: a. politicians gave government jobs to political supporters. b. political bosses cheated large cities out of millions of dollars. c. industrialists bribed members of congress to ensure favorable votes. d. in 1903, wisconsin became the first state to hold primary elections.

Acharacterized by intimate, long-term, face-to-face association and cooperation. primary group community clique secondary group