Explanation: In the context of Indian geography, the Narmada River is a significant and well-known river that flows through the states of Madhya Pradesh and Gujarat. The river is often referred to as "Gujarat's life" due to its importance to the state's economy, agriculture, and culture. When referring to specific, well-known geographical features such as rivers, mountains, or lakes, the definite article "the" is used to indicate that the feature is a particular and unique entity.
The use of "the" before the name of the Narmada River is correct because it specifies a particular river that is known to the reader or listener. The definite article "the" is used in English grammar to indicate a specific noun that is unique or known to the audience. In contrast, the indefinite articles "a" and "an" are used to refer to any one of a class of objects, not a specific one.
For example, if we were to say "a river," it would imply any river, not a specific one. However, when we say "the Narmada River," we are referring to a specific and well-known river in India. Therefore, the correct answer is "The."
Understanding the use of definite and indefinite articles is crucial in English grammar, especially when referring to specific geographical features. This knowledge helps in accurately conveying the intended meaning and specificity in written and spoken communication. In the context of competitive examinations such as UPSC, SSC, State PSC, and Bank PO, where questions on Indian geography and grammar are common, this concept is particularly important.