THE discussion of Mr. Collins's offer was now nearly at an end, and Elizabeth had only to suffer from the uncomfortable feelings necessarily attending it, and occasionally from some peevish allusion of her mother. As for the gentleman himself, his feelings were chiefly expressed, not by embarrassment or dejection, or by trying to avoid her, but by stiffness of manner and resentful silence. He scarcely ever spoke to her, and the assiduous attentions which he had been so sensible of himself, were transferred for the rest of the day to Miss Lucas, whose civility in listening to him, was a seasonable relief to them all, and especially to her friend.

请教老师：

1）the uncomfortable feelings necessarily attending it 这里是动名词短语整个作介词from 的宾语吗？it是指THE discussion of Mr. Collins's offer 吗？

2）the assiduous attentions which he had been so sensible of 介词of的宾语是前面的the assiduous attentions吧？这样的话，himself 作什么成分呢？