Which of the Following Statements Is True About Single-Tasking It

Multiple Choice

Which of the following statements is true about single-tasking it?

A) Focusing on one task at a time is more productive than multi-tasking.
B) Removing distractions is a good way to help focus on one task at a time.
C) Writing down a task you are thinking about will help you re-focus your energy on your current task.
D) All of these statements are true.