The United States and the Japanese.
The doctrine of popular sovereignty was used. That meant that people in those states could choose to vote to support slavery and since they were majority then slavery would be permitted. There were even states that were at first non-slave states but then things changed and they voted to introduce slavery into the state and people voted for this and supported this.
Answer:
Option: d. advanced the cause of a southern route for the transcontinental railroad.
Explanation:
In 1853, James Gadsden bought a strip of land from Mexican for $10 million. The Gadsden Purchase was a treaty in which the United States got some land from Mexico present Arizona and New Mexico. The purpose of this land was to build a railroad to California called the southern transcontinental railroad.
Answer:
Comencemos con las consecuencias para las metrópolis: El imperialismo sirvió de estímulo a la industrialización en aquellas áreas donde aún era débil y favoreció su consolidación allí donde ya estaba en marcha. Esto provocó un rápido desarrollo y crecimiento económico para las naciones imperialistas.
Explanation:
:)
