How did juan Rodriguez cabrillo impact the world?

What was the cause and the concequence of WW2? Are nuclear weapons threat to world peace? How did the British attempt to reform the American empire contribute to the growth of the revolutionary movement? What is the background of Queen Elizabeth? How many presidents have their been of France? The Oath of the Tennis Court was taken by Napoleon's soldiers? Who are the trade union leaders of barbados? Another name for the Allied powers was? In brief what is Great Britain England? What was Louis bleriot the first person to do in 1909? How did King Louis XIV die? What province was the tenth to join confederation? How did vasco nunez de balboa betray the king? Why were the IMF and world bank created after world war 2? Which region was most affected by decisions made at the Berlin conference of 1884? What Name was given to the cart for guillotine? What is Portchester? Who discovered the Torres Strait islands? Which province did Babar come to India from? Which continent did the white race come from?