Which Statement Concerning the Following 1

question 25

Multiple Choice

Which statement concerning the following 1.0 data flow diagram is true?

• A)The data flow diagram follows DFD guidelines.
• B)An arrow should never leave a bubble with no destination.
• C)Data should only flow from a data store.
• D)Level 1.0 diagrams should show the external entities.

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Definitions:

Pectoralis Major

A large muscle in the upper chest that assists in the movement of the shoulder joint.

Subscapularis

A muscle located beneath the scapula, assists in the rotation and adduction of the arm.

Rotator Cuff

A group of muscles and tendons that surround the shoulder joint, keeping the head of your upper arm bone firmly within the shallow socket of the shoulder.

Shoulder

A joint that connects the upper arm to the torso, allowing for a wide range of movement.