Rocks can be metamorphosed simply by being at great depths below the Earth's surface, subjected to high temperatures and the great pressure caused by the immense weight of the rock layers above. Much of the lower continental crust is metamorphic, except for recent igneous intrusions.
$7.25. The Federal Minimum Wage of $7.25 per hour is the minimum hourly pay any non-exempt worker in the United States can be paid for his work.he current Federal Minimum Wage is $7.25 per hour. If the state minimum wage in your state is higher, you are entitled to be paid the higher minimum wage rate.
The current federal minimum wage is $7.25 per hour. A full-time minimum wage employee earns $15,080 annually. In 2012, the poverty threshold for a single person was $11,945.For a family of four with two children it was $22,283.Since it was first instituted in 1938, the federal minimum wage has established a floor for wages.he current federal minimum wage is $7.25 per hour. A full-time minimum wage employee earns $15,080 annually. In 2012, the poverty threshold for a single person was $11,945.