How can i make my singing better for choir

Select the correct answer from the drop-down menu. read the passage. what kind of professional skill is sam using? sam is making a list of some important items. she is adding them to a data sheet. as she works on copying the information to the sheet, she calls a co-worker to discuss the details of another upcoming project. sam wants to be prepared in advance. she discusses the project as she continues to add information to the sheet. sam is using skills. a. telecommunicating b. concentration c. multitasking