The correct options are
B Ranjit Singh met the British in October 1832 for the discussion over Sindh.
C Ferozepur was founded by Feroze Khan.
The British had started putting restrictions over Ranjit Singh so he met them regarding the disposition of Sindh on October 26, 1931. The British wanted to keep Sindh for themselves and prevailed on Ranjit Singh to agree to it.
Ferozepur was founded by Feroz Shah Tughluq. It was controlled by the British from 1835 and was made a British outpost and it was involved in the first Sikh War.