Nelson Rolihlahla Mandela was the first South  African president to be elected in a fully representative  democratic election in 1994. He was also the first non-European  pâ¦resident of South Africa.     He was born 18 July 1918 in South Africa.
Semi-adjustable articulator with mounted casts. An articulator is a mechanical device used in dentistry to which casts of the maxillary (upper) and mandibular (lower) teeth are fixed, reproducing recorded positions of the mandible in relation to the maxilla.
Note values used in this lesson: eighth notes, eighth rests, quarter notes, quarter rests, half notes, half rests, dotted half notes, whole notes, and whole rests. Melody: phrases, breath marks, slurs. The term articulation refers to how we start and finish each note. All of the music you have played so far in Beginning Clarinet Songbook has required you to tongue every single note. There are several other types of articulation, though. In this lesson we will learn how to slur notes. The slur is a curved line that connects two or more pitches.