Which most effectively explains john jacob astor’s motivation in establishing fort astoria in present-day astoria, oregon?

John Jacob Astor's motivation in establishing Fort Astoria was mainly strategical, as the fort represented American presence in the Oregon Territory, disputed between the United States and Great Britain.

Explanation:

Fort Astoria was the name of Pacific Fur Company's main fur trading post in northwestern America and the first American settlement in the Pacific coast. After a short period of possession by the United States, the British occupied it and operated it for 33 years. It was the first British post on the Pacific coast. Fort Astoria control was an important factor in the issue of sovereignty and territorial disputes between the British and the United States over the Oregon Country.

isolationism is a doctrine practiced by the united states for much of its history with the aim of not intervening in external affairs that did not pose a real threat to their country. the united states managed to maintain a state of political isolation throughout the nineteenth century and the first part of the xx. few nations have been able to maintain such a position for such a long period of time. historians argue that it is largely due to geographical reasons, given the physical distance between europe and the usa. uu the venataja of this situation is that the national state can spend its resources in satisfying all the needs of its inhabitants, without the need to invest in armament and equipment for a war that does not directly affect the country.

internationalism is a political and cultural movement that advocates for greater political and economic cooperation among nations for mutual benefit. this novimiento was transformed over time, today it includes military intervention in international conflicts with the objective of maintaining peace. the advantage of this move is in the international contacts and the influence developed by the country that carries it forward.

between the two modes of relations between states, i prefer the first, since i believe it is of the utmost importance to satisfy the needs of citizens and work for their development and as a last option to act on the international level.

a. the astrolabe could determine the correct latitudinal location of the ship