Choose from the four options, the word that best defines/substitutes the given phrase.
"The rule by nobles"

Correct option is B

The correct one-word for the given group of words is (b) Aristocracy.
Hindi Meaning: कुलीनतंत्र
Example: During ancient times, many countries were governed by an aristocracy.
Explain the correct answer: Aristocracy refers to a form of government in which power is held by the nobility.
Meanings of other options:
· Monarchy: Rule by a king or queen.
· Republic: A state where power is held by elected representatives.
· Autocracy: Rule by one person with absolute power.