Verlin Worked in a Cabinet Shop Until He Became Frustrated

Multiple Choice

Verlin worked in a cabinet shop until he became frustrated that his ideas for improving efficiency were falling on deaf ears. So he left and started his own cabinet shop where he could implement those ideas. From which of the following sources did his ideas for his startup come?

A) Hobbies and personal interests
B) A chance happening
C) Accidental discovery
D) Work experience