Defensive driving is a set of techniques aimed at anticipating hazards and reducing accident risk. Effective strategies include staying alert, maintaining safe following distances, obeying speed limits, using mirrors properly, signaling intentions, being predictable, anticipating other drivers' actions, practicing safe lane changes, yielding politely, and staying calm and patient while driving.

Effective Strategies for Defensive Driving
Defensive driving is a set of driving techniques aimed at anticipating potential hazards and reducing the risk of accidents. Here are some effective strategies for defensive driving:
1. Stay Alert and Focused
- Avoid Distractions: Turn off your phone or put it on silent mode, and avoid eating or drinking while driving.
- Maintain a Comfortable Position: Sit upright with both hands on the steering wheel, and adjust your mirrors to minimize blind spots.
- Take Regular Breaks: If you feel tired or drowsy, pull over and take a break before continuing your journey.
2. Maintain a Safe Following Distance
- The Two-Second Rule: Choose a fixed object ahead of you, such as a road sign or tree, and count "one thousand one, one thousand two" after the vehicle in front of you passes it. If you reach the object before finishing counting, you're following too closely.
- Adjust for Conditions: In bad weather or when roads are slippery, increase your following distance to four seconds or more.
3. Observe Speed Limits and Drive Appropriately
- Know the Law: Familiarize yourself with local speed limits and always obey them.
- Drive to Conditions: Adjust your speed based on weather conditions, traffic levels, and road quality.
4. Use Your Mirrors Properly
- Check Mirrors Regularly: Get into the habit of checking your rearview and side mirrors every 5-8 seconds.
- Shoulder Checks: Before changing lanes or merging, turn your head to check your blind spot.
5. Signal Properly
- Signal Early: Let other drivers know your intentions by signaling at least 100 feet before turning or changing lanes.
- Cancel Signals: After completing your turn or lane change, make sure to cancel the signal immediately.
6. Be Predictable
- Smooth Maneuvers: Avoid sudden braking, acceleration, or turns that could surprise other drivers.
- Communicate Intentions: Use turn signals and maintain consistent speed to let others know your plans.
7. Anticipate Other Drivers' Actions
- Stay Vigilant: Keep an eye on what other drivers around you are doing and be ready to react if they make unexpected moves.
- Assume They'll Make Mistakes: Always assume that other drivers might not obey traffic rules or signals.
8. Practice Safe Lane Changes
- Check Blind Spots: Look over your shoulder to check for vehicles in your blind spot before changing lanes.
- Use Turn Signals: Always use your turn signal when changing lanes, even if you think no one is around.
9. Yield Politely
- Be Courteous: When another driver is trying to merge or turn, let them in if it's safe to do so.
- Avoid Aggression: Don't get angry or retaliate if someone doesn't let you in; stay calm and find another opportunity.
10. Stay Calm and Patience
- Avoid Road Rage: If another driver angers you, take deep breaths and focus on driving safely.
- Plan Ahead: Leave early to allow extra time for unexpected delays, reducing the need to rush or take risks.