Answer:
The government courts found people guilty without a trial.
The government overruled many state laws.
Explanation:
The government couldn't maintain order.
Answer:
McCarthyism today means denying due process and civil liberties. Today, McCarthyism is synonymous with any perceived government activity that suppresses unfavorable political or social views by limiting or undermining vital civil rights and liberties under the pretext of maintaining national security.
Marcus Garvey is best known for his activism.
The California Gold Rush brought some 300,000 people to California from the rest of the United States. Hope this helps!