The correct answer is Upton Sinclair.
This American author became a national name with his book "The Jungle." This fiction novel was based on the real working experiences of individuals within the meat packing industry during the early 20th century. The disgusting habits/practices of this industry and the terrible working conditions described gained national attention, eventually leading to president Teddy Roosevelt passing the Meat Inspection Act of 1907.
Equality, better healthcare opportunities, unity, smarter financial decisions
SUBURBANIZATION<span> describes the general trend of city dwellers to move from the city into residential areas in ever-growing concentric circles away from the city's core.
</span><span>Postwar suburbanization was the result of a complex web of governmental and economic conditions that scholars have yet to adequately explore. One of the most important of these factors is also one of the most overlooked: the anxiety-filled onset of the Cold War.
Though frequently cited in passing as an influence on certain aspects of suburbanization, the Cold War is rarely given the serious and microscopic treatment it deserves. It is understandable why historians and urbanists would shy away from a topic as complex as the war, about which much has been written outside a suburban context. </span>
Both a and c are correct, however I think that A would be the most correct answer in this case.
Desert was positive because it had sandstone which was used for architecture and it was negative because it was always hot and barely any life
Please mark this as brainliest