New York City History Trivia Page - 2

Which Danish-American social reformer and journalist famously exposed the squalid living conditions in New York City's tenements with his 1890 book 'How the Other Half Lives'?

What notorious event in 1911, involving a garment factory, led to the deaths of 146 workers and spurred major reforms in industrial safety?

Which innovative 19th-century journalist and publisher is famous for phrases like 'Go West, young man!' and founded the New York Tribune?

Which popular mayor, serving from 1934 to 1945, was known for his progressive reforms, fighting corruption, and building much of modern New York City's infrastructure?