It depends on what you would like to call as an upgraded version. XP and the super set - Agile is much more than just iterative and incremental. You can check out this article found out by a Google search for more: http://www.agilecollab.com/iterative-and-incremental-is-not-equal-to-agile-key-aspects-of-agile
valor form is upgraded by hitting enemies and wisdom is upgraded by killing heartless master is upgraded by collecting drive orbs & final form is by killing nobodies
It is kinetic energy.
t comes form the ground
over ten years
Yes, the noun 'waterfall' is a compound noun, a word made of two or more individual words that merge to form a noun with a meaning of its own ('butter' and 'fly').
spiral model and prototype model
Water flowing over a cliff will form a waterfall.
"Could you hear the noise of the waterfall" is a complete sentence, because it contains an active form of a verb ("could hear") and a subject ("you").
He was an upgraded form of Maneater Mobbingface after the soul had it's rest for 2 weeks in a machine
Apparently, Seaking is the only Pokemon that knows waterfall. It is the evolved form of Goldeen. Actually, almost every water type can learn the move if you have the HM