As per the passage statement best explain duke is in love a women who loves another , he is love with other women viola because he genuine know the loyalty and help him all the time .
She was mourning because her father and brother both died when she was very young and she was mourn for long period of time .They want to serve Olivia so she can keep her identity private .
For more information on mourning , please refer the below link
https://brainly.com/question/22124477
