Making a child do extra chores when she doesn't clean her room is an example of positive reinforcement

When children generally avoid making the A-not-B error, ______________

a. some children simply take months or potentially years to become fully toilet trained b. you are not rewarding him consistently enough when he shows interest c. there must be a physical difficulty that will require a medical exam d. most females learn to potty train in a week, but almost all boys take several months

In Woodworth's motivology, introspection was a method to be used to investigate what occurs inside the organism

a. True b. False