Explanation:
Dr. Marcus Whitman (1802-1847),his wife Narcissa Prentiss Whitman ...The atta k,a pivotal event in northwest history . will lead to a war of retaliation ... " He wanted to see the country settled," wrote Reverend Henry K. Perkins ... Tribal leaders made several efforts to get the Whitman's to leave, to the point of
<span>Since 1848, the Rio Grande has marked the boundary between Mexico and the United States. It affected domestic policy in that the river had been a cause for a discord between the US and Mexico and special policies were implemented for the area.</span>
