You Have Been Caught in a Flash Flood and Have

You have been caught in a flash flood and have underestimated the depth of the water and the strength of the current. As you float downstream, you notice a partially submerged tree in the water. Which of the following approaches should you take?

A) Avoid becoming entangled in the tree.
B) Try to swim over to the tree.
C) See if you can touch your feet on the ground to steady yourself.
D) Push off the tree to reach the shore or stable ground.