What is Reinsurance and main methods of reinsurance?

With Facilitative Reinsurance, individual risks are offered by a ceding insurer for acceptance or rejection by the reinsurer. With Treaty Reinsurance, the reinsurer and ceding (or offering) insurer...

Fac covers an individual risk, treaty covers a group of risks.

A policy where the original (principal) insurer determines the level of risk it should maintian on any one policy, while the principal insurer will ask to share the remaining risk with a third party...

Yes you can and they are known as inner methods. You can even delcare an inner class and methods on it. However, if you want your classess accessible from multiple programs (reusability), then you...

basically okay so you got your vertical axis, and then your horizontal right are you with me.....and then you multiply the pythagorean formula by the decibel level of seven french horns four times...