Using the Diagnostic and Statistical Manual of Mental Disorders (DSM) a mental health professional is able to identify the specific type of anxiety disorder causing the symptoms as well as any other possible disorders including depression, ADHD or substance abuse which may be involved.
Melting is the process in the rock cycle that causes magma to form.
The rock cycle is the process in which igneous, sedimentary, and metamorphic rocks are changed over time. Igneous rocks are formed by volcanic activity. Metamorphic rocks are igneous, sedimentary, or other metamorphic rocks that have been changed by heat, pressure, chemical means, or a combination of all or some of the above. Sedimentary rocks are formed from the weathering of all of the rock types and the cementing, compressing, or recrystallization of the sediments.