Rats, leaking sewers, dirty water, ankle deep rubbish and mud, and a lot more
they thought the metallic plates of the earths crust rubs together and pushes the earth up
There was a lot of superstition in the 1800s and many people thought that god caused day and night by looking through a telescope (which was the sun) and every 12 hours would rotate it around the other side of the world so he could see the people on the other side of the equator and with no telescope the was no sun so it was going to be dark.
I am afraid they weren't invented till the early part of the 20th Century, 1908 I think!
I don't know for sure but I think it had something to do with the war in the 19th century.
Geologists think that the Great Rift Valley was caused by violent underground forces. Perhaps underground earthquakes and plate movement.
I think you mean 15th since the 25th century hasn't happened yet. But a demographic blow to the nomadic population caused by the Black Death caused sedentary civilizations to gain dominance.
Angry Gods.
i think about 999,000,000 babies are born in a century and maybe more
they hated him!
It caused people to think
nobody really knows what caused mammoths to become exctint, some people think it is because of hunters and some people think is was because of the 'ice age'.
by poo poo's
it was cool, like facebook
Did the samoa people know that the storm was heading in there way?
search- What did doctors think caused the plague in 1665? this will provide you a much better, clearer answer.
god fiddled a dog
i think ashwin caused it