Which of the following is a good example of a primary reinforcer?
a. money
b. grades
c. diplomas
d. food
e. certificates of achievement

Technician a says after tire service work tires and wheels must be in a state of static and dynamic balance in order to avoid vibration in service. technician b says tires and wheels are balanced at the factory and do not need further balancing. who is correct?

Quickly ill give anyone brainliest plus free points if answered as a good rule of thumb, you should take a 15-minute break every while driving. a. 1 hour b. 2 hours c. 3 hours d. 4 hours

Anyone knows answer for code.org unit 3: intro to programming, lesson 7: apis and function parameters, bubble 11. !