What is an objective summery

An objective summary is a short statement or paragraph that tells what something is about but does not include irrelevant details or your opinions.

The credit goes to Kalahira

The correct answer is B. The message of the poem is that every creature on earth is at the mercy of some higher being.

In this poem, the speaker brushes away a fly that was living happily. The speaker wonders if he too is like a fly and might be brushed away by some higher power. The poem compares the life (and death) of a fly to the life and death of a human -- both flies and people are influenced by forces they neither see nor comprehend.