When the entrance lane is too short to allow acceleration to freeway speed, you should:

• Speed up and quickly merge onto the freeway.
• Come to a complete stop before merging.
• Reduce your speed or stop, if necessary, and wait for a safe gap in traffic.
  Explanation:

  "When the entrance lane is too short for acceleration, it's important to slow down, exercise caution, and wait for a safe gap in traffic on the freeway before merging."
• Use your hazard lights and merge carefully.