Changes in Accounts Receivable Turnover Ratio. If your turnover ratio is decreasing, this means that your average collections are taking longer. The reverse is true if you turnover in days is decreasing; this means that your average collection period is decreasing also.hanges in Accounts Receivable Turnover Ratio. If your turnover ratio is decreasing, this means that your average collections are taking longer. The reverse is true if you turnover in days is decreasing; this means that your average collection period is decreasing also.
Mountain formation refers to the geological processes that underlie the formation of mountains. These processes are associated with large-scale movements of the Earth's crust (plate tectonics). Folding, faulting, volcanic activity, igneous intrusion and metamorphism can all be parts of the orogenic process of mountain building.
Most mountains form at places where the Earth's plates move towards one another and the planet's crust is subjected to immense forces. For example, the Himalayas formed when the Indo-Australian plate and the Eurasian plate collided. As one plate moved below the other, what is modern day India and central Asia came together and were forced upwards creating 'fold mountains'.