You can’t know which. You can only infer from the overall effect I’d guess.
I agree. I was flippantly making a point on the lines of this quote
Half the money I spend on advertising is wasted; the trouble is I don’t know which half.
-John Wanamaker-
You can’t know which. You can only infer from the overall effect I’d guess.
I agree. I was flippantly making a point on the lines of this quote
-John Wanamaker-