Step 1: Understanding the Question:
The question asks for the specific reason why Bholi made the decision to refuse to marry Bishamber at the wedding ceremony.
Step 2: Recalling the Details from the Story:
The refusal was triggered by Bishamber's actions at the wedding.
Greed: When Bishamber saw Bholi's pockmarked face, he demanded a dowry of five thousand rupees from her father.
Disrespect and Humiliation: This demand was a great act of disrespect towards Bholi and it deeply humiliated her father, Ramlal, who begged and placed his turban at Bishamber's feet.
Bholi's Self-Respect: Witnessing this, Bholi's education and newfound confidence empowered her to stand up for her dignity and refuse to marry such a mean and greedy man.
Step 3: Composing the Answer (Model Response):
Bholi refused to marry Bishamber because he was a greedy and disrespectful man. He demanded a dowry of five thousand rupees upon seeing her pock-marked face, humiliating her father. This greedy and mean behaviour prompted Bholi to exercise her self-respect and courageously refuse the marriage.