Why is it useful for historians to base certain studies on the analysis of historical periods

What is the importance of the american anti slavery society founded

Judicial independence is a cornerstone of democracy because it ensures that the courts reach fair and unbiased decisions. judicial independence is maintained in which of the following ways? select all the apply. 1points a judges are appointed rather than elected. b judges serve life terms on good behavior. c judges can overturn the rule of law.

Brainliestttme : ) how did the soviet union try to maintain control?