Gravels are the largest particles formed from the breakdown of rocks.
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Thank you for posting your question here at brainly. Below are the choices that can be found elsewhere. The answer is A.
<span>A.
Airports in the early 1920s catered to municipal and regional travel, while airports in the 1930s served as hubs for travel between countries.
B.
Airports in the early 1920s had larger runways and airport space, while airports of the 1930s had smaller, more efficient layouts.
C.
Airports in the early 1920s catered to travel between countries, while airports in the 1930s served as hubs for regional and municipal travel.
D.
Airports in the early 1920s were located in West Coast cities, while airports in the 1930s were located in East Coast cities. </span>
The answer is D.sovereign nation
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The late 20th century was a time of major geopolitical upheaval in Eastern Europe. The fall of the Berlin Wall in November 1989 put an end to the Cold War and the divisions that dated back to the Second World War. 1 The fall of the Communist bloc brought about the end of a bipolar world built around the rivalry between the United States and the Soviet Union. 2 Economic and military structures such as Comecon (the Council for Mutual Economic Assistance) and the Warsaw Pact were dissolved in 1991. 3 The events of the late 1980s marked the beginning of improved relations between two parts of the continent that had long been divided.
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Your question: An air mass that controls the weather in a region for a prolonged period is sometimes referred to as _____ weather.
Your answer: An air mass that controls the weather in a region for a prolonged period is sometimes referred to as airmass weather.
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