When climbing a steep hill and your speed is reduced, you should:

When climbing a steep hill and your speed is reduced, continuing to drive while activating your four-way flashers is a prudent action. This approach alerts other drivers of your slower speed, which is especially important on inclines where passing opportunities may be limited. Maintaining a steady course can help prevent losing momentum, which is crucial in such situations.

Using your four-way flashers serves as a visual indication that you are experiencing difficulty, helping to ensure the safety of both yourself and other road users. It's essential to be cautious and aware of your surroundings; signaling to other drivers allows for better traffic flow and can reduce the likelihood of accidents caused by sudden changes in speed.

While seeking a flatter route or shifting to a higher gear may seem like possible strategies, they aren't typically practical or safe when already in the midst of a steep incline. Stopping and waiting for assistance is also generally not advisable, as it could create a hazard on the road. Thus, activating your four-way flashers while continuing to drive is the most effective way to handle the situation.