Also known as the right to freedom of peaceful assembly or the right to freedom of association, it refers to the individual liberty or people to come together to express disagreement, demand change, defend other rights or interests or express ideas. It is recognized in the Universal Declaration of Human Rights as well as in the First Amendment of the Constitution. Workers protesting for higher wages is one excellent example of association to defend the interests of a group, and is protected under the US constitution
The most important disagreement they had was the extent to which the federal government would be in control of Reconstruction. Johnson thought the government should not have an active role at all.
Five factors that spurred industrial growth in the late 1800's are Abundant natural resources (coal, iron, oil); Abundant labor supply; Railroads; Labor saving technological advances (new patents) and Pro-Business government policies.