During which stage of cognitive development would you witness a tertiary circular reaction?

After spending too decades done the digestive system_______ realized that certain psychic secretions pointed to a fundamental form of learning

A) john locke B) rosalie rayner C) john b. Watson D) ivan pavlov

According to research (Arts et al., 2006), experts are not only more automatic in their problem-solving than novices, they are also ____

a. less formal and strategic b. less cautious and conservative c. more flexible and creative d. more knowledgeable and contemplative