Read the poem given below and answer questions

O gift of God! O perfect day:
Whereon shall no man work, but play;
Whereon it is enough for me,
Not to be doing, but to be!

Through every fibre of my brain,
Through every nerve, through every vein,
I feel the electric thrill, the touch
Of life, that seems almost too much.

I hear the wind among the trees
Playing celestial symphonies;
I see the branches downward bent,
Like keys of some great instrument.

And over me unrolls on high
The splendid scenery of the sky,
Where though a sapphire sea the sun
Sails like a golden galleon,

Towards yonder cloud-land in the West,
Towards yonder Islands of the Blest,
Whose steep sierra far uplifts
Its craggy summits white with drifts.

Blow, winds! and waft through all the rooms
The snow-flakes of the cherry-blooms!
Blow, winds! and bend within my reach
The fiery blossoms of the peach!

O Life and Love! O happy throng
Of thoughts, whose only speech is song!
O heart of man! canst thou not be
Blithe as the air is, and as free?

The ‘sapphire sea’ is a symbol of _________.

The sky

The correct answer is OPTION 3 - The sky

The phrase "sapphire sea" is a metaphor used to describe the sky.

• Sapphire is a precious blue gemstone, and here it represents the blue color of the sky.

• The poet describes the sky as a vast, blue expanse, comparing it to a sea.

• The sun is said to "sail" through this "sapphire sea," reinforcing the idea that the poet is referring to the sky.