Who visited Malcolm in his prison cell and changed his life? What did he say to him?

He meets Bimbi, a confident black prisoner whose speech commands the respect of guards and inmates alike. Under Bimbi’s instruction, Malcolm begins to think outside the hustler mindset of his youth. Bimbi didn’t bust him he was already in prison if this helps

They mowt likely lived in caves or maybe rock houses,i know they are similar but its all i know