I believe the correct answer is Slaves
Answer:
As long as they were not privatly owned and abided by the rules that where already in place.
Explanation: Roosevelt earned a reputation as a "trust buster" through his regulatory reforms and antitrust prosecution. He included many goverment reforms
The statement that best explains why the transcontinental railrold took several years to build is digging through the mountains was very difficult, and the long winters hampered workers' ability to make progress. The foothills of Sierra Nevada, the winter snowtorms, shortage of reliable labor and increasing need for tunneling hampered the progress as they went higher in the mountains.
The correct answer is "A popular vote margin of fewer than 120,000."
The Presidential election of 1960 was one in which JFK beat Nixon. In this election, JFK received 303 electoral votes and Nixon received 219 (proving the last statement wrong).
Statement one is also incorrect, as Nixon won the state of California. Lastly, statement two, is incorrect as well. This is because Nixon won almost every western state except Nevada.