Why did the American colonists believe that they had a right to the Ohio River Valley after the French and Indian war ended?

Why were presidents andrew jackson and martin van buren unwilling to annex texas? a. they did not want texas to be admitted to the union as a slave state. b. they feared that the annexation of texas as a slave state would lead to political problems within the union. c. they thought that texas was too large to be admitted to the union as one state. d. they did not believe in the idea of manifest destiny.

What is the matter with minds of society these days ?

What was one of the characteristics of the ottoman empire under the rule of suleiman "the lawgiver"?