Answer:
Unlike now, people couldn't just take any environment and turn it into a place for travel if a few days to weeks. Travel through a tough mountain range would be extremely difficult compared to a nice flat lands. Trade was essential for the new england colonies due to the them being away from the mainland. New england had to have good trade with the middle colonies and southern colonies and depended on geography good for travel with goods to and from market places.
This quote is taken from one of the darkest periods of the 20th century, the Holocaust. Contrary to what some think, the Germans tried to eradicate all Jews by sending them to concentrarion camps where they were subject to unspeakable horrors. The world heard of these rumors and waited too long to help them.
A scientific theory is what you are talking about.
Logrolling, which by definition is “the exchange of support or favors, especially by legislators for mutual political gain as by voting for each other's bills.”
