The answer is B. Three days
Perhaps the single most important change that has strengthened the rule of the supreme court was that court's decision that it could practice "judicial review", which gave them the power to determine if certain laws were unconstitutional or not.
The correct answer is <u>B. Passed down in family.
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It mentions in the text that leyasu worked to neutralize his enemies even after his retirement, and with that he was able to establish a family dynasty that continued for centuries. Therefore, the word "inherit" in this case relates better with the meaning of option B.
