A short summary of the information in the lead
I would set up a proportion to do this
I believe it may be c,because interior monologue is a character's inner thoughts.
Maintain eye contact.
Get their attention.
State the topic.
Speak slowly and clearly.
Be mindful of your setting.
Ask the right questions.
Rephrase when they don't hear you.
Hope it helps!
The problems that the people faced were option 1 and 2. I hope this was helpful!