What should you be prepared for here?

In the given situation, you're driving in conditions with reduced visibility due to rain and possibly other factors.

The correct combination of answers, 1 and 2, highlights the crucial aspects to be aware of:

1. Extended braking distance: Wet conditions significantly increase the distance required to stop your vehicle safely. This is because water on the road can reduce the grip between your tires and the surface, leading to longer stopping distances.

2. Poor visibility of your vehicle: In adverse weather conditions, your vehicle might not be easily seen by others, especially in heavy rain or fog. This can lead to dangerous situations where other drivers may not notice you nearby, increasing the risk of collisions.

It's important to recognize both of these factors to ensure safety. Enhanced caution and adjustments in driving behavior are necessary in such conditions. Always maintain a greater following distance and be prepared to adjust your speed accordingly.