it is considered not characteristic of men to do so.请分析句子结构,另外,to do so是修饰谁的呢?

题目

it is considered not characteristic of men to do so.请分析句子结构,另外,to do so是修饰谁的呢?
American men don't cry because it is considered not characteristic of men to do so.

答案

American men don't cry because it is considered not characteristic of men to do sobecause it（ 形式主语） is considered （ 谓语） not characteristic （ 主语补足语）of men（动词不定式逻辑主语） to do s...