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.
The most common type of mountain is a fold mountain. Fold mountains form when continental tectonic plates are pushed together, like the Himalayas in South Asia. Tectonic plates make up the Earth's crust (both the continents and the ocean floor) and are like puzzle pieces floating around on the mantle below.