Declare an unsigned 16-bit integer variable named wArray that uses three initializers.

The answer is c.  the soft ware is unable to you because it is open for the public to use. 

Ineed more infomation

Ibelieve the answer is: b.  use a different transition for every slide to keep the audience's attentiona. that would make it boringc. sound effects might be distracting and some people might find it annoyingi hope that : )