Answer to your question is most likely water
Its most likely because of the role he had in the extermination of huge amounts of people in Belgian colonies at the time. Sorry if it dont help but i think its this.
Answer:
Body waves can travel through the Earth's inner layers, but surface waves can only move along the surface of the planet like ripples on water. Earthquakes send out seismic energy as both body and surface waves. The body waves (P and S) and surface waves recorded by a seismometer.
All credit goes to Michigan Technological University.
Highly recommend that you change the wording on that.
Explanation:
The surface temperature of the sun is 5,778k