Answer:
Propellers or jet wings further cool the supercooled water droplets, causing precipitation.
Explanation:
Altocumulus clouds are composed of supercooled droplets, which means they are at sub-freezing temperatures. There are areas of low pressure around the propellers or over the jet wings, which can cool the air to well below the original temperature of the cloud layer, forming ice crystals, which then fall towards the ground i.e precipitation. A hole is then found in the area from where the precipitation occurred.
According to question, cultural regions have firm easily delineated boundaries.
Option D is correct .
Each cultural region is unique due to its language, religion, government, use of the land, education system, and customs. Geographers recognize the Middle East, Latin America, North America, Europe, Russia, Sub-Saharan Africa, China, Japan, South Asia, and Southeast Asia as some of the major cultural regions in the world today.
Historically, internal characteristics that convey a sense of place have been used to define regions. Whether a region is formal, functional, or vernacular, their boundaries change depending on the type; each has a distinct meaning and intended use.
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The eight-digit grid coordinate gives exactness to the nearest 10 meters. Read below about the grid coordinate of the above given map.
<h3>What are the eight-digit grid coordinates for benchmark 86 (circled in red)? </h3>
Grid coordinates are said to be correctly target to a definite area, using a map that starts with upright and straight lines of same spacing and signals connected to every line to define out a destination.
The traverse vertical and horizontal lines have different figures and make little squares defined as grid squares. The more digits in the coordinate of a boundary, the improvement in precision an eight-digit provides a accuracy to the nearest 10 meters.
Therefore, the correct answer is as given above.
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