Defensive drivers should:

  1. Always keep their eyes moving.
  2. Look for developing trouble spots.
  3. Have plans of action.
  4. All of the above. ✓

Answer: D. All of the above.

Defensive drivers should keep their eyes moving, watch for developing trouble spots, and have a plan of action, so all of the listed choices are correct.

Why this is the answer

The handbook's defensive driving section lists three habits that go together: staying alert with your eyes moving so you track what is happening, looking for trouble spots developing around you, and having a plan of action. Because the question asks what a defensive driver should do and each listed behavior is one of those habits, the choice that includes all of them is the right one. None of the three stands alone as the complete answer in the handbook.

Why the other answers are wrong

Remember it

Picture defensive driving as three habits stacked together: eyes moving, spotting trouble, and having a plan — miss one and the picture is incomplete.

Official handbook: Texas Driver Handbook (DL-7), Chapter 13: Bicycle Laws and Safety , p. 64

Explanation drafted with AI (deepseek-flash) from the official handbook passage cited above, then checked automatically and by a second model on 2026-10-23. Always confirm with the official handbook.