draw erd for each of the following problems. submit your solution on canvas. you can draw erd by hand on paper and scan your solution or use a tool to draw (save your erd as a pdf or png file). 1. (10 points) the local city youth league needs a database system to help track children who sign up to play soccer. data need to be kept on each team and the children who will be playing on each team and their parents. also, data need to be kept on the coaches for each team.