Famous Personalities and Discoveries

Nicolaus Copernicus formulated the heliocentric model of the universe, which placed the Sun at the center of the solar system. Galileo later provided observational support for this model.

Karl Marx is recognized as the father of scientific socialism for developing the theoretical framework of Marxism through works like The Communist Manifesto and Das Kapital. Lenin was a later revolutionary leader who implemented Marxist theory. Laski was a 20th-century political theorist, and 'Mended' appears to be a garbled option.

Friedrich Froebel established the first kindergarten in Bad Blankenburg, Germany, in 1837.

William Beveridge, 1st Baron Beveridge, the famous British economist known for the Beveridge Report, was born in Rangpur, which was then part of British India.

Pierre de Coubertin is widely recognized as the father of the modern Olympic Games for his role in their revival.

Galileo Galilei was an Italian astronomer and physicist who was born in Pisa, Italy. The other locations are incorrect.

Jean-Jacques Rousseau is the philosopher most famously associated with the concept of the General Will in his work The Social Contract.

Sir George Cayley (1773-1857) is called the Father of Aviation for his pioneering work on aerodynamics and flying machines. He designed the first successful glider.

Georges Henri Joseph ةdouard Lemaître (17 July 1894 - 20 June 1966) was a Belgian priest, astronomer and professor of physics at the Catholic University of Louvain. He was the first person to propose the theory of the expansion of the Universe, widely misattributed to Edwin Hubble.

Isaac Newton proposed the corpuscular theory of light, suggesting light consists of particles. Huygens proposed the competing wave theory.

Nobel Peace Prize 2010 was awarded to Liu Xiaobo “for his long and non-violent struggle for fundamental human rights in China”.

He was the father of DNA finger printing.

Abbe Lemaitre proposed the Big Bang hypothesis.