A band on the body is described as lasting up to which range?

• A. 5 to 8 ft
• B. 2 to 4 ft
• C. 8 to 12 ft
• D. 10 to 15 ft per second

Answer: (D)

The main idea here is that the description of a band on the body is about how fast it can move, not just how far it can reach. The phrase “lasting up to” in this context refers to a maximum rate of motion, so the correct range is given in feet per second. Ten to fifteen feet per second represents a practical upper limit for how quickly the band can move in controlled, safe operation, which is why it’s the best choice. The other options state distances in feet (how far) rather than a speed, so they don’t match the concept of a motion limit.