Why do Bholi’s parents accept Bishamber’s marriage proposal?

Bholi’s parents felt that if they did not accept Bishamber’s proposal, she might remain unmarried all her life. Her mother said they were lucky that Bishamber was from another village and hence, did not know about Bholi’s pock-marks and her lack of sense. Moreover, he had not even asked for any dowry. Hence, Bholi’s parents accepted the marriage proposal.