A Tectonic Plate Is Composed Of

question 22

Multiple Choice

A tectonic plate is composed of:

• A) cool, rigid rock that rides on a continuous shell of molten magma.
• B) cool, rigid rock that rides on a plastic mantle layer.
• C) hot, plastic rock supported by a rigid foundation of cool rock.
• D) cool, rigid rock that floats on the Earth's molten core.

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Definitions:

Datasheet View

A display format in software applications like databases that presents data in rows and columns, resembling a spreadsheet.

Currency Data Type

Used in databases and financial applications, this data type is specifically designed to store monetary values, accommodating currency symbols and decimal precision.

AmtSold Field

In databases, a specific field (column) used to record the quantity of items sold.

dBase

A pioneering database management system (DBMS) for microcomputers, known for its use of the DBF file format.