His muckraking novels continued with King Coal (1917), which is about the poor working conditions in the mining industry. With The Brass Check (1919), Sinclair tackled the financial interests and supposed "free press" principles of major newspapers and the "yellow journalism" they often engaged in to attract readers.
A theory of personality that emphasizes unconscious motives and conflicts.
This stage is called the tentative period. The four stages of it are interest, capacity, values, and transition.
Explanation:
It creates a federal system of government in which power is shared between the federal government and the state government .