句子成分求助

The contrary view reveals a naivete about the inherent nature of public politics, and about the sorts of compromises on the part of well-intentioned political leaders necessary in order to further the public's ultimate interests.当中的necessary修饰的是compromise么

嗯 是的
The contrary view reveals a naivete
    about the inherent nature of public politics,
    and about the sorts of compromises (on the part of well-intentioned political leaders) necessary in order to further the public's ultimate interests.