Earthquakes?Cyclones?Where?Why?How?

Title: Earthquakes?Cyclones?Where?Why?How?

Where Does Cyclones Appear?

Where Does Earthquakes Appear?

Those Are History Questions.

Please Write Some Answers On Comments For Those Question.

More Questions:

How Do People Believe Them?

Why Did They Appear?

Note:

Cyclones Look Like Tornado.

More Information On Earthquakes:

http://www.livescience.com/earthquakes/

http://app.nea.gov.sg/cms/htdocs/article.asp?pid=1199

More Infomation On Cyclones:

http://en.wikipedia.org/wiki/Tropical_cyclone

http://www.aoml.noaa.gov/hrd/tcfaq/tcfaqHED.html