What was the main cause of the hundred years’ war?
a) the claim by english kings to the throne of france
b) disputes over fishing rights in the english channel
c) the development of new and more effective weapons
d) religious conflict between french and english catholics

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.