An effective word chain uses words that change multiple sounds at a time.

Which function of the skeletal system requires the leg bones to be extremely strong?  

The lymphatic system plays a role in defending the body against pathogens and maintaining a state of homeostasis.

The thymus gland rids the blood of old red blood cells and bacteria.

_______________________ restrict(s) what types of data can be captured and transmitted in foreign countries

Which of the following are potential business models for additive manufacturing?  Specify all that apply.  

___________________ are used to coordinate operations, resources, and decision making among manufacturing, production, marketing, and human resources

“Additive manufacturing” is another name for 3D printing

Which of the following present obstacles to using global information systems? Select all that apply.

In the SDLC, the design phase and requirements phase should be performed concurrently.