Slavery has existed for many years, Many plantation owners used slaves to get the work done faster. Plus plantations couldn't survive without slave labor.
Air causes The force of the moon pulls on earths waters
Tsunami a water wave almost the size of a tornato
3. a bear hibernating in winter
Religion sometimes meddles with government matters when it concerns morality. Laws are made out of implementing order, and stopping people from committing immoral acts. But for liberated countries like USA, the Church does not strongly meddle with issues like homosexuality because of their modernist views. But there must really be a boundary between Church and governments to avoid conflicts.