Answer:
A. knows how and when to apply technology
Step-by-step explanation:
Technology can be defined as a branch of knowledge which typically involves the process of applying, creating and managing practical or scientific knowledge to solve problems and improve human life. Technologies are applied to many fields in the world such as medicine, information technology, cybersecurity, engineering, environmental etc.
A technology-literate knowledge worker knows how and when to apply technology. This ultimately implies that, someone who is well grounded or informed about a technology understands how and when to apply technology.
Basically, knowing how to use a technology simply means he or she understands the appropriate method or technique to be used in the application of a technology such as when solving a problem. Also, knowing when to use a technology means to know the appropriate time to use a particular technology without it having any repercussion or adverse effect.