<span>The United States gained full control of the Panama Canal in 1903 through the Hay-Bunau-Varilla Treaty with Panama helping Panama gain independence from Columbia.
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Answer: There are many natural and human developed factors which affect the population distribution.
Explanation:
Natural factors:
Landforms: Plains are the most crowded places of survival of human population as they provide suitable land area for survival. The mountains and deserts are not preferred because the landforms are not suitable for survival.
Climatic conditions: Majority of people prefer to stay in areas with moderate climatic conditions.
Government policies: Those areas where government policies restrict the migration and trade of people are sparsely populated areas.
Hazard prone areas: Places where chances of oceanic tides, thunderstorms, volcanic eruptions are prominent are least occupied areas.
Main cause of population growth in urban areas are as follows:
1. Availability of food, shelter, medical, and literacy.
2. Availability of recreational areas, picnic spots, and other places.
3. Availability of occupational opportunities and chances of increase in income growth are prominent in urban areas as compared to rural areas.
Answer:
Assemblage
Explanation:
An assemblage is an artistic form or medium usually created on a defined substrate that consists of three-dimensional elements projecting out of or from the substrate.
Based on the available information and records, the event that happened recently is "<u>the number of snow leopards in Sailugemsky National Park reached 15."</u>
<h3>The available events and the year of occurrence are the following:</h3>
- Mergen Markov returned home to the village of Argut - It occurred in the year 2000
- The Soviet Union collapsed and poaching began to increase in Russia - It occurred in 1991
- Sailugemsky National Park was established as a protected area for snow leopards - it occurred in 2010
- The number of snow leopards in Sailugemsky National Park reached 15 - It occurred in 2020
Hence, in this case, it is concluded that the correct answer is option D.
Learn more about popular events here: brainly.com/question/24200084