Answer:
Formal region.
Explanation:
A region can be defined as an area on the Earth's surface that is physically set apart by definable characteristics or attributes from others.
There are mainly three types of regions;
1. Formal region: some examples are Germany, United States of America, Africa, Europe, China, Canada etc.
2. Functional region: an example is the Houston metropolitan area.
3. Perpetual or vernacular region: an example is the slums of Detroit.
Formal region also known as uniform or homogeneous region can be defined as an area with things in common that can be proven and that are measurable. These includes language, cultural values, economic activity, climate etc.
Answer:B. coarse-grained
Explanation: Batholith is a part of igneous rock that is about 100 square kilometers in Length, they are often made by of felsic or intermediate rock types, such as granite, quartz monzonite, or diorite.
At the Half Dome of intrusive Batholiths one is expected to see coarse-grained Rock materials (rock or sand particles or grains with different sizes). Igneous rocks are very hard rocks such as the Batholiths are formed as a result of cooled magma.
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