关于with的用法，求解释！！

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For the last five years the Dutch economy has grown faster than Britain, France, or Germany, with the unemployment rate having remained well below that of the other three countries.
A.Britain, France, or Germany, with the unemployment rate having remained
B.have those of Britain, France, or Germany, and the unemployment rate remaining
C.have Britain, France, and Germany, and the unemployment rate has remained
D.the economy of Britain, France, and Germany, with the unemployment rate that has remained
E.the economies of Britain, France, and Germany, and the unemployment rate has remained
答案选E， 说D不对的理由是with the unemployment rate that has remained不是独立主格，不能表伴随

As thehoneybee’s stinger is heavily barbed, staying where it is inserted, thisresults in the act of stinging causing the beeto sustain a fatal injury.

A.    Asthe honeybee’s stinger is heavily barbed, staying where it is inserted, thisresults in the act of stinging causing

B.     Asthe heavily barbed stinger of the honeybee stays where it is inserted, with theresult that the act of stinging causes

C.    Honeybee’sstinger, heavily barbed and staying where it is inserted, results in the factthat the act of stinging causes

D.    Theheavily barbed stinger of the honeybee stays where it is inserted, and resultsin the act of stinging causing

E.     Thehoneybee’s stinger is heavily barbed and stays where it is inserted, with theresult that the act of stinging causes

这道题选E，网上搜了这题的解释，说with the result that the act of stinging causes是独立主格，表伴随
这两道题的这两个选项结构都是一样的 为什么上面一个不是独立主格呢？
还有想问，with做独立主格的时候所谓的 宾语+宾语补足语 到底是什么样的结构？是不是只有 n+-ing/-ed

独立主格并不包括“with + n. + 定语从句”和“n. + 定语从句”的形式，这个形式做的是非限定性修饰前面名词的定语，因为这个形式就相当于n, with + n.，或者是n., n. + that概括性同位语。（这个是在网上找到的一个关于with独立主格的解释）

在with不是独立主格的时候，可以表伴随嘛？如果可以的话，这样的时候with又是怎么用呢？
求各位大神解答~谢谢~