Select the option that can be used as a one-word substitute for the given group of words.

The arrangement of events or dates in the order of their occurrence 

The correct answer is 'Option 3' i.e. 'Chronology'. Key points: - Chronology: - English meaning: The arrangement of events or dates in the order of their occurrence. - Hindi meaning: घटनाओं या तिथियों को उनके घटित होने के क्रम में व्यवस्थित करना। - Example: The chronology of the historical events helped the students to understand the sequence of occurrences. - Correct word: Chronology (कालक्रम) - Hindi meaning: घटनाओं या तिथियों का क्रम - Example: The history book provided a detailed chronology of the ancient civilizations. Therefore, the correct answer is- Chronology. Additional information: - Geology (भूविज्ञान): The science that deals with the Earth's physical structure and substance, its history, and the processes that act on it. - Example: Geology helps us understand the formation of mountains and the occurrence of earthquakes. - Morphology (रूपविज्ञान): The study of the form and structure of organisms and their specific structural features. - Example: Morphology of plants includes the study of their roots, stems, leaves, and flowers. - Phonology (ध्वनिविज्ञान): The study of the systematic organization of sounds in languages. - Example: Phonology helps linguists understand how sounds function in particular languages. Question: Select the option that can be used as a one-word substitute for the given group of words. The arrangement of events or dates in the order of their occurrence The correct answer is 'Option 3' i.e. 'Chronology'.