Texting while driving is allowed:

  1. When there are very few cars around.
  2. Under no circumstances. ✓
  3. If drivers are using voice-to-text.
  4. If the driver's eyes only leave the road for a couple of seconds.

Answer: B. Under no circumstances.

Texting while driving is not allowed under any circumstances; the correct choice is "Under no circumstances."

Why this is the answer

The Texas handbook says it is against the law to read, write, or send messages on a cell phone or other portable wireless device while driving. It tells drivers not to answer a ringing phone or respond to a text, and its distraction section says not to read, text, or write while you drive. The handbook mentions using a phone to contact law enforcement or during an emergency, and says if you must make a call, pull safely off the road first. That supports a no-texting rule while driving.

Why the other answers are wrong

Remember it

Remember: driving means eyes on the road and hands on the wheel; phone use waits until you are safely off the road.

Official handbook: Texas Driver Handbook (DL-7), Chapter 9: Some Special Driving Situations , p. 54

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.