More than 13,000 Conversos were put on trial during the first 12 years of the Spanish Inquisition. Hoping to eliminate ties between the Jewish community and Conversos, the Jews of Spain were expelled in 1492 ..
A second reason, specifically for using Morse Code during the Second World War, was encoding... Nowadays equipment exists to take an outgoing radio signal and automatically encrypt the data or voices during transmission, this is 'on-line' encryption...
Excavation â self dug hole. Trenches in World War I 1. Used to protect soldiers from enemy fire in the fields 2. Used extensively during World War I 3. Came out of necessity because of improved weapons, particularly: better rifles, machine guns, and tanks. Impact of technology during World War I 1. Allowed for weapons to fire from greater distances 2.