Which exercise exercises your biceps and triceps muscles? Squats
Push-ups
Crunches
Leg lifts

Technician a says that if a valve is open when a piston rises to the very top of a cylinder, the piston may actually strike the valve head and cause serious engine damage. technician b says if the camshaft is located in the engine block, then the engine is called an overhead valve engine, ohv engine, or an in-block camshaft. who is right? a. b only b. both a and b c. a only d. neither a nor b

All of the following are characteristics that must be contained in any knowledge representation scheme except

Which is the highest level of the hierarchy of needs model? a. humanity b. intrapersonal c. team d. interpersonal