Question

multiple choice question the deltoid, pectoralis major,latissimus dorsi, and the rotator cuff move the forearm arm scapula

Explanation:

The deltoid, pectoralis major, latissimus dorsi, and rotator cuff muscles are involved in the movement of the upper - limb. They act on the glenohumeral joint which connects the arm to the shoulder girdle. These muscles primarily move the arm. The forearm has its own set of muscles for its movement, and the scapula has different muscles mainly responsible for its movement like the trapezius and serratus anterior.

Answer:

B. arm