An important part of the Japanese culture by 1910 was I<span>mperialism</span>
The United States gained it’s independence by The American Revolution, which would be 4.
The colonists were experiencing taxation with no representation by the king, the "americans" went to america to separate themselves from the english and were not getting what they set out to do. i hope this helps!
Https://www.whitehouse.gov/about-the-white-house/presidents/
Check this link hope this help