Neuroscience of music about Indonesian music: there are two main scales in Java are slendro and pelog. Slendro is a five-tone scale that very roughly approaches equal-size intervals. The intervals vary within a given scale and across orchestras, but the underlying tuning concept can be considered as a rough five-tone equal temperament (5ET).The musical goal of this selection to express social protest against corruption is to incorporate sléndro/pélog scales to the tones of the melody used as chords changing
<span>Demographic Transition Model. This occurs when a population experiences a loss. The death rate surpasses the birth rate for the population. The economy is the force that causes this as less income means that families have less children.</span>
They developed Trigonometry, used mathematical models to track down the planet Jupiter and developed methods of tracking time that are still used today.
