<span>The treaty was signed on June 15, 1846,
ending the joint occupation with Great Britain and making most
Oregonians below the 49th parallel American citizens. ... When the
Colony of British Columbia joined Canada in 1871, the 49th Parallel and
marine boundaries established by the Oregon Treaty became the Canada–US border.</span>
Both sides would reconcile and freedom and equality would prevail.
Answer: In that excerpt he means that he has an advantage because he swore and oath to defend the government when the south did not have one to destroy it.
The answer is D.
this is because of industrialization! this resulted in urbanization
