As represented in this video case, the merger that occurred between these two companies represents a(n) force affecting the need for change.

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 : ) 

Dwould be the best driving speed

Answer/// computers;