This sign (yield sign) means:

  1. Slow down if an emergency vehicle is approaching
  2. Look both ways as you cross the intersection
  3. Always come to a full stop at the intersection
  4. Slow down and be prepared to stop if necessary ✓

Answer: D. Slow down and be prepared to stop if necessary

A yield sign means you slow down and be prepared to stop if necessary.

Why this is the answer

The manual says that when you approach a YIELD sign, you check carefully for traffic and get ready to stop. You give way to vehicles and people already in the intersection or approaching it. It also says a full stop is required only when traffic conditions make it necessary. That is why the sign calls for slowing down and being ready to stop, not an automatic full stop every time.

Why the other answers are wrong

Remember it

When you see yield, think give way: check traffic and be ready to stop if the way is not clear.

Official handbook: New York State Driver's Manual (MV-21), Chapter 4: Traffic Control – Signs

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.