Do you think us involvement in vietnam was justified why or why not

Which term do historians use to describe the personal preferences that people have that affect their interpretation of events

Where did industrial capitalism originate and what advantages did this location have

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.