EVALUATE Why is it necessary for engineering processes to be iterative, instead of following a fixed sequence of steps?
O a. It encourages engineers to skip steps that do not seem necessary when time and
budget are limited.
O b. It helps to ensure that the problem is well defined, criteria and constraints are met,
and the best solution is chosen.
O c. It encourages engineers to follow the most efficient path to a solution as possible.
O d. It ensures that no mistakes are made in any of the three main stages of the
engineering design process.