For Martin Luther King Jr., it was a dream. Over the course of a decade, King became synonymous with nonviolent direct action as he worked to overturn systemic segregation and racism across the southern United States. The civil rights movement formed the guidebook for a new era of protest
The correct answer is option C) Steam Engine
Steam Engines were developed in the 1st Industrial Revolution in England. They led to the development of trains which provided fast travel throughout the country.
Steam Engines require the burning of coal to make steam and push machinery. This meant that the Steam Engine and Coal were perfect complimentary products and the increase in demand for one, would automatically increase the demand for the other.
Railway lines completely transformed countries as more and more goods and people could be transported cheaply and quickly.
From England, steam engines and trains spread to Europe, the US and other parts of the world and for the next 150 years, trains became the preferred mode of transport.
Soviet farms were old fashioned and efficient!!
Carl Gauss is the person who invented the decimal system
The Great Depression of 1929 devastated the U.S. economy. A third of all banks failed. 1 Unemployment rose to 25% and homelessness increased. 2 Housing prices plummeted 67%, international trade collapsed by 65%, and deflation soared above 10%.
