What do you mean by that?
I believe the answers are
1. A
2. C
3. A
A. Dissatisfaction with Athens's growing empire<span />
<span>was President Theodore Roosevelt's domestic program formed upon three basic ideas: conservation of natural resources, control of corporations, and consumer protection. Thus, it aimed at helping middle class citizens and involved attacking plutocracy and bad trusts while at the same time protecting business from the most extreme demands of organized labor. In contrast to his predecessor William McKinley, Roosevelt was a Republican who believed in government action to mitigate social evils, and as president denounced "the representatives of predatory wealth" as guilty of "all forms of iniquity from the oppression of wage workers to defrauding the public."</span>
I’ll give you a few to choose from:
-There were plenty of jobs (but low-paying) in America
-Gold Rush
-America had an open door policy (at least until the immigration act)
-Social mobility was possible (unlike restrictive social classes in England)