If a person reaches age 62 in 2015, for example, then 2015 is the person's year of eligibility. We always index an individual's earnings to the average wage level two years prior to the year of first eligibility.Thus, for a person retiring at age 62 in 2015, we would index the person's earnings to the average wage index for 2013, or 44,888.16.etermination of the National Average Wage Index for 2013. To determine the national average wage index for calendar year 2013, we multiplied the 2012 national average wage index of 44,321.67 by the percentage change in average wages from 2012 to 2013, as measured by annual wage data we tabulated.
Effects that are found at a divergent boundary between oceanic plates include: a submarine mountain range such as the Mid-Atlantic Ridge; volcanic activity in the form of fissure eruptions; shallow earthquake activity; creation of new seafloor and a widening ocean basin.isit the Interactive Plate Boundary Map to explore satellite images of divergent boundaries between continental plates. Two locations are marked within the rift valley of East Africa and another location is marked within the Red Sea.
Explain how tension can cause fault-block mountains to form. Tension results in a stretching of the crust. This stretching causes blocks of crust to drop down between the faults that form. The areas between the dropped down blocks form fault-block mountains. What are the possible causes of regional uplift? Warmer regions of the mantle heat the lithosphere and cause it to rise.