Which ls command option lists all files including hidden files?

The Nigerian Advance Fee Scheme is known internationally as "4-1-9."

Indicate whether the statement is true or false.

A clothing store chain tracks the sale of each product at each location. Managers use this information to calculate the organization's profits, to track inventory needs, and to determine which styles and fabrics are the most popular among its customers. This is an example of quality information that is ___________.

A. flexible B. economical C. relevant D. verifiable