Priscilla is providing the junior analysts, in her firm, on the team with some real-world illustrations to explain some of the recommendations that they must be prepared to make to clients, based on what they have studied in their coursework, in order to solidify their understanding. Which of the following is a reason Priscilla would offer as a reason for in-house software development?​
a. ​The client is looking to spend the least possible time in implementation.
b. ​The client wishes to receive future upgrade from the vendors.
c. ​The client wants to be able to use fewer technical development staff members.
d. The client has a number of very distinctive security requirements.