Block mountains are caused by faults in the crust: a plane where rocks have moved past each other. When rocks on one side of a fault rise relative to the other, it can form a mountain. The uplifted blocks are block mountains or horsts. The intervening dropped blocks are termed graben: these can be small or form extensive rift valley systems.
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Annual percentage rate (APR). The annual percentage rate (APR) is the interest rate charged on credit card balances expressed in a standardized, annualized way. This rate is applied each month that an outstanding balance is present.reditCards.com's glossary of credit card definitions will help. From account holder to Regulation Z, we have defined the most-common and most-confusing credit card terms. # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z.