Read the poem and answer the question At dawn must I rise to till the rock That our land has turned into The land where on we'd gleefully harvested paddy Pl...

Read the poem and answer the question

At dawn must I rise to till the rock
That our land has turned into
The land where on we'd gleefully harvested paddy
Planted and nurtured and tended on plots marshy
Our woes are bloody woes of accursed revenges
Of the land spirits aggrieved and by his fellow
Kindred blood has counted for less than no value
Brother's wife has been wife to other brother's brother
Communal loot has emptied our country silos
The earth has stooped breathing and sighed
Soldered tears has the moon shed
The earth was scorched at noon-day night
And our land has turned to hoeing rock.

The theme of the poem is