Respuesta :
Answer: the correct answer is a. Analogy
Explanation: the author says: "...issues we are having with this design is similar to the issues the San Francisco...". An analogy is a comparison of two things to show their similarities.
The following exchange demonstrates the problem solving technique of:
- Brainstorming
What is Brainstorming?
This refers to a problem solving technique where a problem has already been identified and a solution is being sought for, through a collection of ideas.
With this in mind and from the given question, we can see that brainstorming is being used here.
Read more about brainstorming here:
https://brainly.com/question/7784299