The correct option is A Lahore
To stop the ill-treatment under the administration of Bhangi chiefs of Lahore, its residents sent an invitation to Ranjit Singh requesting him to free them from their oppressors. They even promised that they would open the gates to the fort of Lahore for him. So, Ranjit Singh and his mother-in-law, Sada Kaur, marched into Lahore with their armies and eventually captured it.