Concert of Europe: Also known as the Congress System or the Vienna System after the Congress of Vienna, a system of dispute resolution adopted by the major conservative powers of Europe to maintain their power, oppose revolutionary movements, weaken the forces of nationalism, and uphold the balance of power.
Answer:
Guglielmo Marconi
¿Quién inventó la radio? El inventor italiano y pionero de la radio Guglielmo Marconi frente a un telégrafo en el laboratorio a bordo de su yate "Electra", alrededor de 1935.La radio se convirtió en un enlace vital para la información y tenía el poder de influir en las opiniones de las personas de una manera que nunca antes se había visto. La gente podía descubrir lo que estaba sucediendo en el mundo rápidamente después de que sucedió y fue mucho más rápido que esperar a que los periódicos impriman una historia.
TRANSLATION IN ENGLISH :
Guglielmo Marconi
Who invented the radio? Italian inventor and radio pioneer Guglielmo Marconi in front of a telegraph in the laboratory aboard his yacht "Electra", circa 1935.Radio became a vital link to information and had the power to influence people's opinions in a way that had never been seen before. People could find out what was happening in the world quickly after it happened and it was much faster than waiting for the newspapers to print a story.
The progressives were the group that supported direct election, woman’s suffrage, and greater government regulation of large industries.
when the british occupied cumberland island admiral george cockburn declared any enslaved africans on the island free. 1483 enslaved africans joined the british squardron on cumberland island for their freedom.