Answer:
Anzia Yezierska was an American author of the late 1800s and early 1900s who wrote stories about Jewish immigrants living in poverty or other unsatisfactory conditions of the Gilded Age.
Today's concerns on immigration - can I just summarize in one word - Trump. Donald Trump, the current president of the United States, has enforced a crackdown on immigration, even going so far as to promise that a wall will be built between Mexico and America to keep out illegal entrants.
Yezierska's novels bring out the humanity in these people. She wrote them to give perspective to educated readers the hardships of being a member of the working class, of being manipulated by bosses and high class. These opinions and points of view are particularly salient today because of the debate over immigration in the US.
Frederick Lucas said that the preamble did its job in setting the tone of the document and makes it clear why the Founding Fathers wrote it. Hope this helps.
Answer:
Decreased shade variation of red color because no trait form is now advantageous.
Explanation:
Earlier females choose mates based on vibrant colors of male feathers, therefore, there was a selection pressure on males to evolve the trait so that they get their mate and pass their genes to the next generation.
So when females switched to other criteria other than feather color to get their mate then the importance of color trait gets reduced and the trait becomes non-advantageous for male cardinal.
Therefore due to this change, there is no longer necessity remained to evolve the color trait so the shade variation will decrease over time as now no trait form remained advantageous for this bird species.
