During a bicep curl the rotator cuff, which connects to the proximal humerus, acts as a . Synergist
Stabilizer
Agonist
Antagonist

In a search a driver needs to look in a of distances far away to near, as well as to the left, right and rear of the vehicle, making efficient use of both central and fringe vision. a) fast manner b) systematic manner c) slow manner d) aggressive