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.
Minimum wage indexing also takes place each year in Florida, San Francisco, California, and Santa Fe, New Mexico. [citation needed] The federal minimum wage in the United States was reset to its current rate of $7.25 per hour in July 2009. Some U.S. territories (such as American Samoa) are exempt. Some types of labor are also exempt: employers may pay tipped labor a minimum of $2.13 per hour, as long as the hour wage plus tip income equals at least the minimum wage.