Pythagoras was first to ____ the universal validity of geometrical theorem.
Options: give, prove, both, None of the above
Walt Disney was
Options: the President of America during World War I, the creator of cartoon films starring popular cartoon characters Mickey Mouse and Donald Duck, the British physician known for his discovery of Addison's disease, None of the above
Options: slowing down of economic activity over a limited period, period during which unemployment may rise and demand and output may fall, leading to slump in trade, period that results from accumulation of unsold goods, owing to fall in demand, All of the above
Until December 1991 ____ were integral parts of the USSR & not independent countries, but had separate UN memberships.
Options: Belarus and Ukraine, Czech Republic and Slovakia, Tonga and Nauru, None of the above
Options: the intensity of light emitted by them changes with time, the distance of the stars from the earth changes with time, the refractive index of the different layers of the earth's atmosphere changes continuously, consequently the position of the image of a start changes with time, the light from the star is scattered by the dust particles and air molecules in the earth's atmosphere
Options: It was a charter of Rights granted to the Englishmen during 1215 AD by King John II, It was a charter guaranteeing the freedom of the barons, the church and the common man, It is the foundation stone of the rights and liberties of the English people, All of the above
Options: the white UN Emblem is super-imposed on a light blue background, the red UN Emblem is super-imposed on white background, the light blue UN Emblem is super-imposed on white background, None of the above