Answer:
A
Explanation:
I'm literally learning this now in APUSH. In 1914 which is the era of the gilded age people were dependent on railroads and oil. Thanks to help from Carnegie (and the other 4 men) (around 1914) and steel, the US economy rose back from its divided chaos.
The 1920s were a period of dramatic changes. More than half of all Americans now lived in cities and the growing affordability of the automobile made people more mobile than ever. Although the decade was known as the era of the Charleston dance craze, jazz, and flapper fashions, in many respects it was also quite conservative. At the same time as hemlines went up and moral values seemed to decline, the nation saw the end of its open immigration policy, the revival of the Ku Klux Klan, and the trial of a Tennessee high‐school teacher for teaching evolution.
I am not sure if this is the answer you are looking for but I gave it a try!!
Answer: D. Dr. Samuel Crumbine
Explanation: Dr Samuel Crumbine said
<em>“I began to realize, as I never had before, how much </em><u><em>the health of each one of us depends on the health of all of us</em></u><em> ... in my work for public health I came on another great fact, that we doctors and public health workers can make progress but slowly unless the public backs us up.”</em>
These is the demonstrative pronoun. These,this are pronouns demonstrative.