Which of the Following Is Characteristic of Continental Rifts

question 71

Multiple Choice

Which of the following is characteristic of continental rifts?

• A)some magmas are felsic and intermediate
• B)heat from hot,mafic magma can melt continental crust
• C)solid asthenosphere undergoes decompression melting
• D)all of these

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Definitions:

Overhead Controllable Variances

The portion of overhead costs that can be directly managed or influenced by decisions made by management.

Volume Variances

The difference between the planned or standard quantities expected and actual quantities, affecting inventory, sales, or production levels.

Work in Process

A term referring to items and materials that are being transformed into finished products but are not yet complete.

Variable Overhead

Variable overhead costs are those expenses that fluctuate with production volume, such as utilities or materials.