The IRAC commences with a statement of the issues or legal questions at hand. In the issue section of an IRAC it is important to state exactly what the question of law is.Each issue is often treated separately.he Rule section of an IRAC follows the statement of the issue at hand. The rule section of an IRAC is the statement of the rules pertinent in deciding the issue stated.
A mineral must: 1. be created naturally 2. be solid 3. have a crystalline structure 4. be homogeneous 5. have a definite chemical composition. 5 Characteristics Of A Mineral. Five Characteristics Of A Mineral. This Site Might Help You.
Quick Answer. The key characteristics of the Earth's layers are the thinness of the crust, the rigidity of the upper mantle and the viscosity of the lower mantle and the asthenosphere. Other characteristics are the liquid state of the outer core, and the great heat and pressure of the inner core. Continue Reading