The correct answer to this open question is the following.
You forgot to include the question, you just include the statement.
The question should be this: Based on this passage, which viewpoint could a prepared speaker share in a discussion?
If that is the case, then the answer will be this.
After what the passage refers, Kahlo unwrapped three of her portraits and waited as Rivera studied them. In a few minutes, he informed her that she was indeed an authentic artist.
So based on this passage, the viewpoint could a prepared speaker would share in a discussion will be "I think that Frida Kahlo made a bold move when she decided to show her portraits to Rivera."
Frida Kahlo was known to be a decisive woman that followed her impulses. And that is what she did when she was with the famous Mexican painter Diego Rivera. She knew that this was heer moment if she wanted to have the support of the "Maestro" Diego. If Diego Rivera helped her to impulse her career as a painter, her talent would do the rest.
