E. Or B. Because it even said that too much in a hurry
According to this poem, the benefit of seeing ourselves the way others do is that it prevents us from making embarrassing mistakes.
The poet says in the poem that it would help us avoid making blunders and other foolish notions - meaning that we would likely know what the correct and right behavior is, and what we should avoid if we don't want to make fools out of ourselves.
