The capabilities of cellular networks have improved greatly since their original development
for analog voice phone calls. Most recently, fourth-generation (4G) wireless supports a
variety of dataintensive needs. A benefit of 4G networks is that they:

A.
Enable bandwidth throttling, allowing the user access to unrestricted download speeds.

B.
Use spread-spectrum technology to ensure high transmission rates.

C.
Provide fast transmission rates equivalent to DSL or broadband-cable.

D.
Provide fast transmission rates equivalent to high-speed dial-up connections.