Answer:
a. mobile phones
Explanation:
One day some engineers decided to change the course of history. Thinking of a way to make communication more efficient and easy, they had the brilliant idea of creating a system that would be capable of communicating between cordless phones. The idea was not bad, but the technology of the time did not help much.
The real history of the mobile phone began in 1973, when the first call was made from a mobile phone to a landline. It was from April 1973 that all theories proved that the cell worked perfectly, and that the cell phone network suggested in 1947 was designed correctly. This was a not very well known moment, but it certainly was a fact marked forever because it was the moment that facilitated communication for most people through the creation of the mobile phone.
I am almost positive that the increase of organized crime was due to the lack of legal alcohol that many people would drink on a daily basis, causing mafia groups and gang leaders such as Al Capone to make a huge monopoly off of an illegal trade selling and smuggling alcohol. Please list the cartoon next time-I am unable to see it-I am giving you an answer based off of what I know.
Answer:
The Soviet Union.
Explanation:
• The Cold War was a period of geopolitical tension between the Soviet Union and the United States.
• Tension between the United States and the Soviet Union led to the Nuclear Arms Race and the Space Race, in which each country tried to gain superiority in the areas of nuclear weapons and space technology.
• Soldiers of the Soviet Union and the United States did not do battle directly during the Cold War. But the two superpowers continually antagonized each other through political maneuvering, military coalitions, espionage, propaganda, arms buildups, economic aid, and proxy wars between other nations.
