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 building. Orogeny is the process of mountain building, and may be studied as a tectonic structural event, as a geographical event and a chronological event, in that orogenic events cause distinctive structural phenomena and related tectonic activity, affect certain regions of rocks and crust and happen within a time frame.
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'.