Mercantilism created competition between companies, states, and countries. My teacher once gave me the example of a tree cutter making tables. It was about who makes the most profit.
Tanks could be used to open a hole in enemy lines, but the burnt of the fighting must be done by infantry units. Early tanks for the allies had limited transverse movement for the turret, because their primary purpose was to serve as a gun platform for the infantry units coming behind them.
The correct answer to this open question is the following.
MARTA is the name of the public transportation system serving much of the Atlanta area and was inspired by the efforts of former city mayor William B. Hartsfield.
Atlanta, Georgia, is one of the largest urban areas in the United States. It is a busy and modern city that needs an efficient transportation system to help people move on a daily basis. MARTA stands for Metropolitan Atlanta Rapid Transit Authority. It began in 1971 as a bus transportation system and today it has grown to be the most important operator for public transportation in the area.
Many fascist leaders such as Adolf Hitler seized power in Europe by taking advantage of the hurt that citizens felt after WWI, especially in Germany.
Hitler was a veteran of WWI, and was disgusted at how weak his country had become after the implementation of the Treaty of Versailles. Germany was in ruins, and the people were suffering, so Hitler came in and offered the people a way to get back to their place of power.
Through popular political tactics, and intimidation by the street soldiers of the fascist parties who went out and burned buildings and terrorized citizens, fascists were voted into power, and then took over the government, establishing their regimes.