Answer:
Option B: The U.S was destined to expand westward and spread civilization.
Explanation:
Using the system of trial-and-error, you know that options C and D aren't the correct answers to the question, as the quote says nothing about land, nor about Native American tribes.
For the remaining two choices, Turner said nothing about the Americans becoming weaker with Western life – nor did he even mention any hardships! And so, with the three choices cancelled out, option B seems to be the best answer to this question.
WWI was caused by many things, among them was the assassination of Franz Ferdinand leading to the Austria-Hungary empire declaring war on Serbia which dragged most of Europe into the war due to alliances. The U.S. entered the war due to Germanys war tactics and the Zimmermann note.
The correct answer is “D”. Both country and state have the law of popular soveirgnty
