I think the answer may be “it helps the reader understand how precise the dive was”
Answer: b), using lines and shapes to symbolize meaning
Explanation: process of elimination/background knowledge
Let's name the answers a, b, c, and d.
You know its not d), because there are no words.
Then you realize there's no bright colors so it can't be a.
There's no obvious images.
It looks like lines and shapes, so it's b.
Offers healthcare information, find information of prescription drugs.