I will adress them with a candor and a decision which the present sitution of our people impels,分

分析结构，which在这是什么成分，which后面的橘子又怎么理解

引导定语从句，修饰a candor and a decision 。

am certain that my fellow Americans expect that on my induction into the Presidency I will address them with a candor and a decision which the 再看看别人怎么说的。