The first character who is to blame for the deaths of Romeo and Juliet is Romeo himself. The first reason Romeo is to blame is that he went uninvited to the Capulet party. If Romeo did not go to the party, Romeo would have never met Juliet, and Tybalt would never have known he was there
If it takes 3 days to mail in, and if you want to mail it in on Monday, you have to mail it in on Friday, and then the payment will be received on Monday.