Its pretty good at this moment,might get even better.Ok then.
1.Wind is the natural movement of the air in the form of a current,and one of the basic five elemental transformations.Wind is weak against Fire because,Fire is fueled by oxygen,which is 21% of wind/air so it makes the fire stronger.It is strong against Lightning as it is a natural insulator to it.
2.I like Wind,as it can be used for offense (For example,Rasengan) and also defense (For example,the jutsu Temari used again Kaguya in the Chuunin Exams,in the forest of death) It is a great element that can keep your opponent at a distance and also take him on at close range,with destructive force.
3.Ninjustu:is the art of using jutsu by using chakra and different elements and combinations.Certain ninjas have a blood line limit,which allows them to use certain ninjutsu that others cant.It is performed by using a variety of handseals.
Chakra:is the energy or force used to perform ninjutsu.It is on the inside of a ninja,and must be gathered to perform a jutsu after their respective handseals have been performed.
Combinations: When mixed with Water,they form Ice Release,used by Haku.It is also in Dust release,where it is Wind,Fire,Earth used by Onoki and Muu.