In the poem, boats sail on the rivers. This shows the movement of small water vessels along river paths. The poet uses this to begin comparing natural and man-made things.
Class 5 English Santoor Grade 5 Chapter 3 The Rainbow solutions
Class 5 English Santoor My Colourful World Unit 2 Chapter 3 The Rainbow Question Answer
The poem states that boats sail on the rivers. Boats are small, man-made watercraft used for travel or transport over rivers. By mentioning this, the poet introduces human activities on water and sets up a contrast with nature. The use of boats on rivers helps the poet later compare how clouds and rainbows are far prettier and more magical than these everyday objects.
For more NCERT Solutions for Class 5 English Santoor Unit 2: My Colourful World Chapter 3 The Rainbow Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/english/