Read the passage given below and answer the questions that follow, by selecting the correct/ most appropriate options :

To become part of a river, a tiny drop has to

The correct option is merge its identity.

Step-by-Step Explanation:

1. Understanding the Metaphor: In literature and comprehension passages, a drop of water joining a river is a classic metaphor for individual integration into a larger whole. For a individual drop to contribute to and become part of a larger river, it must blend completely with the other drops of water around it.

2. Analyzing the Concept: When a single drop enters a flowing body of water like a river, it no longer exists as a distinct, separate entity. Instead, it surrenders its individual boundaries and fuses with the stream. Therefore, it has to merge its identity to become an inseparable part of the river.

3. Evaluating the Options:
- have a lot of strength: Strength is not required for a drop to integrate into a body of water.
- depend on external forces: While external movement pushes water, becoming part of the river fundamentally means blending in.
- suffer a lot: The process of joining a flow is about union and absorption, not suffering.
- merge its identity: This accurately describes losing one's separate individual state to become part of the collective whole.