How did humanism affect painting during the renaissance

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.

Why do you think jefferson thought lewis was qualified to explore the louisiana purchase? ?

Why did metternich think nationalism threatened the austrian empire?