A. Epstein is studying why some people like to play sports and others do not
Explanation: I Already took it
I would say
B. Only Ranger B is correct
because introducing an invasive species has never helped the environment ever, plant or animal. The Asian Carp, the Asian Chestnut Tree...
45 divided by 5 is 9 and 9 divide by 20 is a fraction which is 9/20
It just means that you need to write down how your journey with music has made you feel and what it means to you. For the wider social group part it means that have you met new people or connected with other people by liking the same kind of music. And then take that and connect it to your favorite musician or song.
From what i know B is going to be the best one of these options