Post by chromeknickers on Nov 24, 2012 9:23:36 GMT -6
Since this is a rhetorical question (and a declarative sentence), there is no need for a question mark.
Side note: Aside from the 'so what' and 'who knows' are the 'I wonder', which, in formal writing there should be no question mark; however, a question mark may be permitted in dialogue as long as there is an upward inflection.
Side note: Aside from the 'so what' and 'who knows' are the 'I wonder', which, in formal writing there should be no question mark; however, a question mark may be permitted in dialogue as long as there is an upward inflection.
