What are some examples of musculoskeletal disorders?

a. headaches and seizures
b. eyestrain, blurred vision, and dizziness
c. low back pain, joint injuries, and repetitive strain injuries
d. insomnia and anxiety

1. technician a says horsepower information can be used by consumers to compare the power of different automobile engines. technician b says that manufacturers will often list the horsepower output of their engines in the online service information. who is right?

Which of the following statements is false? a. a class can directly inherit from class object. b. if the class you're inheriting from declares instance variables as private, the inherited class can access those instance variables directly. c. a class's instance variables are normally declared private to enforce good software engineering. d. it's often much more efficient to create a class by inheriting from a similar class than to create the class by writing every line of code the new class requires.

What multimedia system creates an immersive, real-life experience that the user can interact with?