The two-party system has been present in America for decades, and it has become one of the most prominent features of our political system. However, it has also undergone significant changes.
During the Antebellum period, the two dominant parties (Republicans and Democrats) were divided over the issue of slavery. The Republican Party was created in the late 1840s and early 1850s, and they held mostly abolitionist views. On the other hand, the Democrats consisted mostly of Southerners and rural Westerners, and they were, for the most part, pro-slavery.
During the Gilded Age, the most pressing issue was that of modernization. The Democratic Party incorporated much of the platform of the Populist Party, which tried to challenge big businesses. However, the Republicans dominated the political system between 1896 and 1932.
President Roosevelt's New Deal created programs that were meant to help the United States pry itself loose from the grips of the Great Depression, mainly by providing government programs like the WPA, which gave many people employment opportunities.
Answer: There is pollution in the east river
Explanation: If we think about it cant be a lack of food as it talks about having a large food source. Nor can it be climate change as that would result in a low yellow Perch population. it cant be they aren't able to catch the bird. So the only logical answer is a pollution that the birds are adapted to.