Final answer:
In William Blake's poem 'The Chimney Sweeper' from 'Songs of Experience,' the chimney sweeper states that his parents are in church.
Step-by-step explanation:
In the second poem of The Chimney Sweeper from Songs of Experience, written by William Blake, the chimney sweeper is indeed asked where his parents are. The boy's answer to this question is that his parents are in church. This response is heavy with irony and social critique, suggesting that while his parents are attending church, a place that is supposed to preach morality and care for one another, their child is suffering in the dangerous and dirty work of chimney sweeping, highlighting the disconnect between religious piety and real-world actions.