The Main Factors Which Directly Govern the Development of Texture

question 18

Multiple Choice

The main factors which directly govern the development of texture in all igneous rocks are ________.

• A)buoyancy, crystal settling, and partial melting
• B)cooling rate, dissolved volatiles, and silica content
• C)volcano or pluton size and shape
• D)weathering and climate

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Definitions:

Informal Structure

The unofficial and unstated ways people and groups within an organization interact and organize work, which can contrast with the formal organizational structure.

Manager

A person responsible for controlling or administering an organization or group of staff.

Centralisation

The organizational structure where decision-making authority is concentrated at the top levels of management, often resulting in a hierarchy of power.

Decentralisation

Decentralisation is the dispersion of authority to make decisions throughout all levels of the organisation.