Jen is on a project team that has members in four different locations in three time zones. When the team needs to meet at a time that differs from the scheduled weekly meeting, the amount of communication required to find an appropriate meeting time nearly fills up Jen's e-mail inbox. She would like a more efficient way to schedule meetings. What should Jen do, considering that she wants a better method for scheduling team meetings? Reduce the size of the team. Use telephone conversations rather than e-mail. Use a digital calendar system