A bag contains 1 blue marble, 1 green marble, and 1 red marble. Liam will reach into the bag, draw 1 marble, and replace it. He will then draw another marble. The diagram below shows all the possible outcomes of Liam’s picks. A tree diagram is shown. Letters R, B, and G are listed on the left. Each branches to three letters on the right, B, R, and G. Which option shows how many outcomes are possible, and how many of those outcomes involve 1 green and 1 red marble together in no particular order? 9 possible outcomes, 1 outcome with a green and red marble 9 possible outcomes, 2 outcomes with a green and red marble 12 possible outcomes, 1 outcome with a green and red marble 12 possible outcomes, 2 outcomes with a green and red marble Item Code: 377151552