Look at the picture of the two horses. They are pulling in opposite directions, but at the same time. The arrow shows the direction of movement. Which of the following statements is true about the applied force?

A. The forces are balanced, but Horse 2 applied more force.
B. The forces are unbalanced and Horse 1 applied more force.
C. The forces are unbalanced and Horse 2 applied more force.
D. The forces are balanced, but Horse 1 applied more force.