Answer:
Explanation:The working-age population in a region consists of those in a range of ages, typically 18-64 or 15-64, considered able and likely to work. ... This number is the number of capable employees available in an economy, a country, ... those who are actively employed but are outside of the designated age range.
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.
Answer: A. a heuristic
Explanation: Heuristics can be explained as a quick, flexible method employed in problem-solving. Heuristics usually employs a method which could be termed self-discovery as it is a way of getting an answer or solving a problem usually from currently available mental fact within a short time. Results or conclusions made from heuristic approach are not guaranteed to be optimal or perfect but could be enough to provide a verdict required for the short term. Heuristic could be verdicts or conclusions based on intuition, prediction or logical reasoning.
In the scenario above, Bruno attempts to make conclusion using the available mental information available at that current time to make a quick decision which ended up to be incorrect.
C. A painting that artists create by applying pigments to damp plaster walls.
It is more detailed than the customary system