Is there a multiple choice or out of mind?
Because it's always only been about these 2 parties. Republican and democrat. The third parties are just there... they never ever get enough votes to win, electoral or popular vote.
<span>Humanism influences Renaissance art and scholarship by advocating a return to the human form itself--especially in the world of paining and sculpture--as opposed to focussing primarily on God and the Church. </span>
Charles Darwin proposed that theory looking at birds in the Galapagos islands.
Okay, so, just from the top of my head, I think that it is because of the growing belief of "Manifest Destiny" in the nineteenth century. I'm not sure if this is the actual right answer for your question, but I do know that Manifest Destiny was in the nineteenth century and was the widely held belief in the USA that American settlers were destined to expand through out the continent. And I think both the USA and Europe wanted to expand, it was kind of a copetition/conflict they had. This was actually how Canada and Alaska came to be I believe. This was a simple explanation btw. cx