Read the passage. what professional skills is ruby using? ruby works at a large newspaper company. the newspaper is creating a marketing plan to attract new customers. part of the plan is to sponsor some sports events. ruby is in charge of selecting and booking the event location. she makes a list of all potential grounds and their facilities. after looking at the company budget, she selects a sports center that has most of the facilities they need and that comes within the budget. ruby is using skills. a. marketing b. resource-management c. customer service