A new high school principal is learning to manage the day-to-day responsibilities associated with being a school leader. However, she has been having difficulty finding time to engage in personal professional development to improve her leadership skills. Which of the following uses of technology is likely to be most helpful to the principal in addressing this need? O A. engaging in e-mail communication with the district superintendent about her professional goals O B. maintaining a blog that school staff can use to provide her with feedback regarding her leadership abilities OC. bookmarking articles in online school administrator journals for to read when school is not in session OD. joining an online school administrator discussion group to discuss challenges of school leadership and possible solutions