Read this passage:

You should try to learn as much as you can about the medical plan before you buy. That means you can contact your state insurance commissioner, Better Business Bureau, or state law enforcement agencies to find out about the company offering the plan. Also, learn about specific medical discount plans or claims being made. Above all, you should make sure you completely understand the company and the plan before you pay any money for it.

What could make the personal writing in this passage more technical in nature?

A.
adding more depth to the descriptions
B.
stating more facts and fewer opinions
C.
using an example to explain the main points
D.
listing the names of all the agencies