###INSTRUCTION: Fix grammaticality: It also reveals the way Manny's mother sees men and how men have treated her, means, with this usage of dialogue we understand out Manny's mothers has been beaten and has been disillusioned with men in her past.
###RESPONSE: 
It also reveals the way Manny's mother sees men and how men have treated her, which means that with this usage of dialogue, we understand that Manny's mother has been beaten and has been disillusioned with men in her past.
It also reveals the way Manny's mother sees men and how men have treated her, means, with this usage of dialogue, we understand out Manny's mothers has been beaten and has been disillusioned by men in her past.