If the road surface or visibility is compromised in any way, such as by traffic congestion or bad weather, you must

drive at the posted speed limit
adjust your speed
use cruise control
drive with your hazard lights on

The correct option is (b) adjust your speed.

Further explanation:

On the road when road surface or visibility is compromised in any way, such as by traffic congestion or bad weather, you must adjust your speed.  Bad weather decreases the vision of the driver and makes roads slippery which increases the chances of an accident so it is suggested that one should adjust his speed in bad weather. In traffic congestion also, one should drive slowly and with safety.

WHY SHOULD ONE ADJUST HIS SPEED IN TRAFFIC CONGESTION AND BAD WEATHER?

The main reason for traffic congestion is too many vehicles. With the increase in population, the numerous vehicles on the road is also increasing which leads to traffic on the road and has become a major problem nowadays.

Inadequate infrastructure is also the main reason behind traffic congestion. The quality of public transports is not good which leads to people travel by their own vehicle. To deal with these facilities the government should take initiatives to make public transport better.

Learn more:

1. When you notice a safety hazard, what should your first step be?

2. Contributory factors to most accidents in the world.

Answer details:

Grade: High School

Subject: Social Studies

Topic: Road Safety

Keywords: speed, traffic, congestion, population, infrastructure, government, transport, weather

it teaches readers about an interesting chinese custom and causes them to determine that the minister is trying to be polite

answer; deviation iq; //(a)