We really don't know if it was a hydrogen bomb or not. It is seriously doubted though because their are seismic detectors all over the world and the bomb wasn't as strong as it should have been. The U.S have said that the records that the bomb gave off was around a 4.8 magnitude event. A hydrogen bomb would've given off a 6.8. So their was definitely an explosion, but not as big as korea claims it to have been.
So they could be free to practice their religion without persecution.
The New World is one of the names used for the majority of Earth's Western Hemisphere, specifically the Americas. The old world is one of the names used for the Eastern Hemisphere. The term is often used to refer specifically to Europe. A microbe is a microorganism, especially a bacterium causing disease or fermentation.
