What does starry spheres mean?
A) places where stars are born B) sky filled with stars C) star groups in the sky D) all
also give a reason for your answer

Dear Student,

The answer is option B) sky filled with stars.

In the poem, the poet describes the sky filled with numerous stars which he says is overcast due to the clouds. On seeing this, he goes into a melancholic mood. Thus, the 'starry spheres' in the poem stands for a sky filled with stars. 

Regards