You should have drawn negative charges in the top round part of the electroscope and positive charges in the two lower "legs\". 'Why? Select the correct answer: a) The positively charged rod attracts electrons to the top of the electroscope leaving behind positively charged atoms in the legs. h) The positively charged rod repels positrons to the bottom of the electroscope. c) The positively charged rod transfers electrons through the air to the top of the electroscope