Test Indecision as a Source of Anxiety

1st QUESTION: What directly feeds the cycle of anxiety, according to the text?

Because the bird voluntarily decided that it preferred the safety of the cage
Because while he was paralyzed by his indecision, his owner returned and closed the door
Because a bigger bird scared him and made him go back inside
Because the wind blew again and slammed the cage door shut

Because they feel an excruciating fear of making a decision and making a mistake
Because they don't have valuable opportunities in their life
Because they prefer to live in a cage like the bird in the story
Because they don't care about affecting the people around them