সঠিক উত্তর হচ্ছে: স্টুয়ার্ট সি ডড
ব্যাখ্যা: Stuart Carter Dodd was an American sociologist and an educator, who published research on the Middle East and on mathematical sociology, and was a pioneer in scientific polling.\nBorn: 1900, Talas, Turkey\nDied: 1975, Seattle, Washington, United States\nBooks: Pan-act-theism: The Religion of a Social Scientist, Systemed Studies on Opinion Polling.\n[Source: Towards World Surveying\". In: Public Opinion Quarterly]