The united states of america is founded on the high moral standards of?

Which issue led to texas seceding from the union a. the reservation system b. slavery c. war with mexico d. corruption

This emblem shows a jewish star inside a shape that combines a fortress and a shield.

Even though both ww1 and ww2 were in many ways the same conflict with basically the same countries facing off against each other, the way each war started was significantly different. the question is how what were the differences on how they started