I believe the answer would be C if not then hopefully someone else can help.
1. Pyotr Ilyich Tchaikovsky composer
2. Cello
Engineering Design Loop: The steps of the design process include: identify the need, research the problem, develop possible solutions, select the most promising solution, construct a prototype, test and evaluate the prototype, communicate the design, and redesign.
Sorry If this doesn't answer your question. This is the only thing I could find about this topic.
- Ant <3
