Nuclear energy is a cleaner fuel compared to fossil fuels. what is a cost factor that needs to be considered when building a nuclear power plant?

THE CORRECT ANSWER IS A- MEASURES TAKEN TO PREVENT THE LEAKAGE OF

It might. it might because if you think about if they discovered if we came from (lets say something funny like aliens) and thy found cells that matched and they would have t do more research about it but would most probably change their theory.

The correct answer is amu.