Find the missing component of an effective conclusion:

In conclusion, speed limits are in place for a reason. _____. The adherence and enforcement of speed limits make a difference every day in saving the lives of motorists, pedestrians, and even pets. Life is a precious gift that we should all be thankful for and do our part to preserve it. Is getting to your destination a few minutes earlier worth risking the lives of everyone or everything you pass along the way?
State the conclusion of your topic in clear, concise language.
Restate your thesis statement in a different way, maintaining the same overall meaning.
Restate your main points in a way that shows how they are related and why they matter.
End with impact.