What is the central idea of this text

May I ask, where is the text?

Explanation:

There has to be a text, in order for the question to be answered.

the main point the author is trying to make in a text

Explanation:

the correct answer is:

this is an example of the writer telling through description rather than showing through dialogue.

sometimes writers like to explain explicitely what's happening instead of adding dialogues of the situations., which is the case in this passage,

answer: we need to see the ads : )