Martin Luther posted on the door of the catholic church a 95 theses, which was basically to criticize the catholic church for their use of indulgences and wrong practices. Hope this answers your question.
Answer:
the cotton gin made growing cotton profitable throughout the south.
Explanation:
The profitable growing of cotton created a huge demand for slaves to grow the cotton. Few were needed to separate the cotton fibers which made it possible to grow acres and acres of cotton.
Roosevelt called for five major goals: improved use of national resources, security against old age, unemployment and illness, and slum clearance, as well as a national work relief program (the Works Progress Administration) to replace direct relief efforts.
President Harry S. Truman
The phrase refers to make the notion that the President has to make decisions and accept the ultimate responsibility for those decisions
Hope this helped! :)