Improving the sentence choose the correct form of the sentence vijays's father made a toast to the bride's family, some who couldn't be there. a)vijay's father middle toes to the bride's family, some who couldn't be there. b)vijay's father made a toast to the bride's family, some of who couldn’t it be there. c)vijay’s father made a toast to the bride's family, some of them couldn't be there. d) vijay's father made a toast to the bride's family, some of whom couldn’t it be there. e) vijay's father made a toast to the bride's family, whom couldn't be there.