Igneous Rocks with a Texture That Is So Fine-Grained That

question 52

Multiple Choice

Igneous rocks with a texture that is so fine-grained that the crystals are too small to see is ____.

• A) aphanitic
• B) porphyritic
• C) glassy
• D) phaneritic
• E) pyroclastic

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Definitions:

Input Prices

The cost of resources used in the production of goods or services, including raw materials, labor, and overheads.

Technological Change

Refers to the improvement or innovation in technology, affecting how goods or services are produced or delivered.

Number Of Suppliers

The total count of entities or individuals providing a specific good or service in a market.

Normal Good

A good for which demand increases as the income of the individual or economy increases, and decreases when the income decreases.