Like Most People of Her Generation, Martha Has Used Cell

Multiple Choice

Like most people of her generation, Martha has used cell phones for years. But she never gave much thought to the details of the technology. Now that she has graduated from college and is about to join the workforce, she's trying to determine what kind of cellular technology will be most useful to her.
-Martha has begun learning about "mobile broadband," and likes the data transfer speed it offers. Her hope is to work with an organization that has ties to Asia, so she can travel frequently there. If she buys a cell phone with mobile broadband technology, she will be able to use its features in ____.

A) Hong Kong
B) Singapore
C) South Korea
D) all of the above