The opening of King's speech uses metaphors to compare the promises of freedom made in the Declaration of Independence, the Constitution and the Emancipation Proclamation and the failure of these documents to procure those freedoms for all. He then turns to a metaphor familiar to all--the weather.
Quote: "This sweltering summer of the Negro's legitimate discontent will not pass until there is an invigorating autumn of freedom and equality."
Metaphor: King compares the legitimate anger of African-Americans to sweltering summer heat and freedom and equality to invigorating autumn.
Analysis: Anyone who's visited Washington D.C. in August has a keen understanding of what a "sweltering summer" produces--frustration, suffering, restlessness and a longing for relief. The hundreds of thousands in attendance would have clearly understood the implications of the need for relief from a sweltering summer day and the need for legislation that would procure rights for minorities; relief that began to arrive with the Civil Rights Act of 1964.
Evolutionary Psychology is the theoritcal study that tries to explain the mental, useful and psychological traits of humans like memory, perception, language as natural selection functional products.
The primary geographical feature that served as a boundary to westward settlement in 1760 was the Appalachian Mountains, since these were very high and treacherous and gave people very little incentive to cross.
An income tax is a tax imposed on individuals or entities (taxpayers) that varies with the income or profits (taxable income) of the taxpayer. Details vary widely by jurisdiction.
The correct answer is the <span>Continental Congress because it fits the description that you provided. It didn't have to work in secrecy once the independence was proclaimed and the war began.</span>