Boeing company used a computer-aided design system and changed aircraft design and production from a sequential process to a parallel process. Which of the following best explains this situation?
1) The computer-aided design system allowed for faster and more efficient aircraft design and production.
2) The sequential process was outdated and inefficient, so Boeing decided to switch to a parallel process.
3) The computer-aided design system enabled Boeing to work on multiple aspects of aircraft design and production simultaneously.
4) The parallel process allowed for better collaboration and coordination among different teams involved in aircraft design and production.
