Berg and Webern continued Schoenberg's work with Serialism in music.
This is based on the Immigration Act of 1921 and how the Congress tried to limit immigration during this times is through establishing a quota system. The answer to this would be the fourth option. This is the time when <span>The Emergency Quota Act of 1921 was established which only allows 3% of immigrants from Europe alone. </span>
The battle of Culloden was on April 16 1746. "The Hanoverian victory at Culloden halted the Jacobite intent to overthrow the House of Hanover and restore the House of Stuart to the British throne; Charles Stuart never again tried to challenge Hanoverian power in Great Britain. The conflict was the last pitched battle fought on British soil."