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.
â¢ Learn to examine minerals and to do tests for common properties â¢ Learn to identify common rock-forming and ore minerals on the basis of common physical properties. As this class deals with earth materials and processes, it is important that we gain. knowledge of the materials that make up the Earthâs crust.