Manifest Destiny is the belief that Americans were destined to expand across North America from coast to coast.
The Emancipation Proclamation is an executive order by Abraham Lincoln freeing the slaves.
The Monroe Doctrine was a United States policy of opposing European colonialism into the Americas.
Lastly, The Louisiana Purchase was the purchase of the Louisiana territory by the US from France.
Manifest Destiny is the best answer.
The way you worded the question is a bit odd, but it seems like the answer your looking for is the Japanese Empire.
The two main parties in the US have differing opinions on many issues. One of the most important ones is energy.
The Republican party believes that oil and natural gas are the best pathways for the US to reach an independent source of energy and economic growth. It also believes these industries can lead to job growth. It opposes the Kyoto Protocol and the UN's mandatory controls on carbon emissions. On the other hand, the Democratic party believes in investing in renewable resources, such as wind, solar and water as the main means to obtain energy. They also defend the protection of natural areas from exploitation caused by the oil and natural gas industries.
I think the Democratic party has views that address climate change and environmental destruction in a more effective way.
Spain and Portugal colonized Cuba and Brazil respectively.
