The nations agreed to mutual military assistance
After renowned black singer Marion Anderson was denied the use of a concert hall in segregated Washington, it was "<span>d. Eleanor Roosevelt,"</span> arranged for her to sing on the steps of the Lincoln Memorial, since she was an early champion of Civil Rights.
The correct answer is James Madison. He was the fourth president of the USA and was technically a Federalist, even though he did not care much about parties and thought that they are bad for the system.
In 1889, the Standard Oil Refinery became a source of prosperity for the state of Cleveland, however the pollution they belched into the atmosphere damaged the air around the area. It also damaged the water where the refinery discharged oil into the Cuyahoga River that major fires broke out on the water in 1936, 1952 and 1969. It damaged a lot of property and changed the way industrial plants operated.