All of the following contributed to the spanish victory over the aztecs except: disease wiped out many of the aztecs.
native americans in the region resented paying tribute to the aztecs.
the spanish had horses and superior weapons.
the spanish had more soldiers.

Which of these did the soviet union do in 1961? it built a wall through berlin to keep people from moving to the west. it used force to destroy a wall the united states had built in berlin. it convinced the british and french to merge their zones in berlin with the soviet zone. it threatened to bomb berlin if the united states did not leave within 30 days.