Final answer:
The initial action a driver should take after deciding to make a turn is to signal the turn to inform other road users of their intention, which is vital for road safety.The correct answer is option 2.
Step-by-step explanation:
The first thing a driver should do after deciding to make a turn is to signal the turn. Signaling before the maneuver is essential to inform other road users of your intentions. It is a crucial step for safety on the road and helps to prevent accidents. After signaling, the next steps would be to check the rearview mirror, slow down, and check the blind spot before executing the turn.
Signal and slow down or brake before the turn.
It’s important to signal before reducing your speed, as this is how you’ll warn vehicles behind you of your intentions of turning. Remember that you must signal 100 feet before turns in residential/city driving areas and 200 feet in highway/rural areas. When making a turn at an intersection without a stop sign or red light, it is not required that you come to a complete stop, but you’ll still need to slow down to a safe speed and be aware of other cars coming from all directions