Final answer:
Kino reacts with surprise and anger when Juana tries to steal the pearl from him, showing his strong attachment to it.
Step-by-step explanation:
Kino reacts with surprise and anger when Juana attempts to steal the pearl from him. He reaches for the pearl and tries to take it back from her, showing his strong attachment to it.
This interaction highlights the tension and conflict between Kino and Juana as they both struggle with the power and allure of the pearl.