The bystander effect is a complex social phenomenon influenced by multiple factors, but specific strategies can increase helping behavior.

PART A: What does the initiative of a single individual show about the collective response in an emergency situation?

PART B: Click the two sentences from the passage that best support your answer in part A?

Read the sentence from the passage.

How does the paragraph about modern technology add to the presentation of information?

Read these sentences from the fourth paragraph of the text:

Read the paragraph from the passage.