Answer: Prohibition period from the early 1920s.
Explanation:
Many examples throughout history have had both positive and negative effects on society. Prohibition is one of the better examples. If alcohol were banned in the United States today, for example, there would be a "boom" of the country's black market. Alcohol would be made illegally and distributed on the black market. A positive response would be a reduction in the rate of violence and crime, given that a certain percentage of crime is linked to alcohol.
The Prohibition Period, however, proved to be a failed experiment in American history. The black market has risen sharply, and certain criminal groups have profited greatly. That profit is at the expense of the state since it is not legal. The ban creates a grey economy which badly affects the regular economy of the state.
Albert Einstein is one of the most intelligent scientist all over history. He was German and a theoretical physicist acknowledged to be one of the greatest physicists of all time. He is known to develop the theory of relativity. But also made many develops on theory of quantum mechanics. Albert Einstein is one of the most intelligent scientists, other scientists like him include Isaac Newton who was a Mathematician, physicist, astronomer and greatly recognized. Albert is best known for his equation E= mc2 and has won many awards. He’s greatest contribution to the world was his theory of relativity in which described new ways of looking at time, space, matter, energy and gravity. Einstein’s work has influenced advanced modern quantum mechanics, the model of physical time, the understanding of light, solar panels, and even modern chemistry.
Problems such as his equations didn’t always work out. Things in science only works in trial and error.
Overall Albert Einstein is one of the most bravest, intelligent and modern people that invented things that helped us in learning and finding new things. He is amongst one of the most intelligent. All scientists work together and develop the world in this time.
Hope this helps!!!
