What were hitler's pseudoscientific ideas

What triumphs did the late 19th century witness in the realms of industrial growth, urbanization, and technological innovation? what challenges did these developments pose for urban dwellers, workers, and recent immigrants? how did city officials and everyday citizens respond to these challenges?

Which of harriet martineau’s books is a foundational treatise on sociological data collection?

What did palestinian leader mahmoud abbas promise after succeeding yasir arafat in 2004?