4. PART B: Which phrase from the text best supports your answer to Part A?

A "While factory owners greeted the rush of cheap labor with zeal,
laborers often treated their new competition with hostility" (
Paragraph 8)
B "Gradually, these 'nativists' lobbied successfully to restrict the flow of
immigration." ( Paragraph 9)
C "These two Asian groups were the only ethnicities to be completely
excluded from America." ( Paragraph 9)
D "Criminals, contract workers, the mentally ill, anarchists, and
alcoholics were among groups to be gradually barred from entry by
Congress." ( Paragraph 10)

Why it's time to lay the stereotype of the 'teen brain’ to rest 1. part a: which statement identifies the central idea of the text? a experts have spent time researching how different the teenage brain is from adults’ brains, when they are actually more similar than different. b teenagers often engage in risky behavior to fulfill the narrative they have been told about how teenagers are supposed to behave. c explanations for why teenagers engage in risky behavior have been overly focused on brain development, rather than their natural need to explore the world. d teenagers’ risky behavior is influenced by the combined effects of their hormone levels and their brain development.