Legislative is the most important organ among the organ of the state​

correct, legislative is the most important organ

Explanation:

because it is the organ of the government that makes laws and passes them and also amends old laws. It is of greater importance. No democratic government can do its duty for the benefits of the people without law and cannot contribute to the development of the nation without law.

concurrent jurisdiction is the ability to exercise judicial review by different courts at the same time, within the same territory, and over the same subject matter. for instance, a domestic violence matter may be heard in either a general civil court or a family court in the same county. whichever court actually exercises its jurisdiction first will do so exclusively.