Answer:
Find a more experienced co-worker and build a mentor-mentee relationship
Step-by-step explanation:
Sandy is definitely inexperienced from the description in the question hence she applied for an entry-level position in a graphic design company. for her to advance and learn more about graphic design and the company she is working for. it is better she finds a more experienced co-worker as a mentor.
Read articles and watching videos related to graphic design will teach her about graphic design skills but can not teach her what she wants to know about her new company because every company has its uniqueness.