The ‘water frame’ of Richard Arkwright was a device for

Which one of the following was the earlier name of Tokyo?

Who was the Prime Minister of Israel during the Munich Massacre?

Which of the following main industry/industries was/were developed in the second industrial revolution that took place after about 1850?

Who among the following never became the President of United States of America?

Who was the British Prime Minister of Britain during the Second World War?