Answer:
The primary mover that allows someone to perform a swimming stroke is typically:
C. Latissimus dorsi
Step-by-step explanation:
The latissimus dorsi, often referred to as the "lats," are the large muscles in the back that play a significant role in various movements of the arms and shoulders. In swimming, the latissimus dorsi muscles are crucial for the powerful movements of the arms during strokes, such as the freestyle or butterfly stroke. These muscles aid in propelling the body forward in the water.