SHUT UP AND TAKE MY MONEY

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?

With the use/abuse of alcohol, the heart is more efficient in the use of nutrients by the heart tissue.

The approach to moral development consists of identifying different ways one can behave and situations that will benefit oneself without harming others