What was the name of the area in green (3) in the early-1800s?

Question

Responses
A the Gadsden Purchasethe Gadsden Purchase
B the Oregon Territorythe Oregon Territory
C the Louisiana Territorythe Louisiana Territory
D the Northwest Ordinance

Answer 1

The area in green (3) in the early-1800s is likely to correspond to option B, the Oregon Territory. The Oregon Territory was an area that encompassed parts of modern-day Oregon, Washington, and Idaho, and it was established in the 1840s following claims and treaties settled by various parties.

If you need further clarification or context regarding the options, feel free to ask!