What kind of changes occurred in the roman military to armor and training techniques?

Why was there so little resistance in the war from the german people?

What was feudalism? (define the structure)

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.