Most Igneous Rocks Are Classified By

question 23

Multiple Choice

Most igneous rocks are classified by:

• A) texture.
• B) composition.
• C) size.
• D) texture and composition.
• E) composition and size.

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Definitions:

Sociological Representation

Representation based on representatives sharing the same demographic characteristics, experiences, or backgrounds as their constituents.

Constituency Service

Activities undertaken by elected officials to address the individual, group, or regional issues of the people they represent.

Apportionment

The process of dividing up or distributing something, such as legislative seats among jurisdictions based on population figures.

Congressional Earmarks

Provisions inserted into legislation that direct approved funds to be spent on specific projects, often within a particular member's district.