Lupe is the assistant editor at the Voice of Today, an online publication. With recent increases in readership, the editorial committee had decided to move up the deadline for article submissions to eight hours. This move was not welcomed by the junior writers and editors. Lupe, though unhappy with the decision, faces the problem head on and chooses to cope by working faster and harder. This is an example of ______ coping.
a. stress-focused behavior
b. anxiety-focused cognitive
c. emotion-focused
d. problem-focused