Answer:
A. lengthy product development cycles
Step-by-step explanation:
Based on the scenario being discussed in the question, Peter Simmons owns a specialized computer software company which he designs software and programs, the programmers and software engineers working for Peter take about 2-3 years for them to be able develop a program product, this lengthy time they use in making these programs products makes the program product to called or known as lengthy product development cycles, because they take time to produce.