Which of the following terms was often used by american expansionists to justify u. s. westward expansion?

I’m annoyed but glad that my history teacher left and quit her job as a teacher to become a flight attendant

Consider two major achievements made in china - shi huangdi’s expansion of the great wall and wudi’s opening up the silk road. how did each affect china’s relationship with the outside world?

Which event soldiers return from world war ii reintegrate into u. s. society ?