Answer:
Ukraine
Background. On April 26, 1986, a sudden surge of power during a reactor systems test destroyed Unit 4 of the nuclear power station at Chernobyl, Ukraine, in the former Soviet Union
 
        
             
        
        
        
Rivers begin in mountains or hills where rain water or snowmelt collects and forms tiny streams called gullies.
        
                    
             
        
        
        
Baku, capital of Azerbaijani?
        
             
        
        
        
There is a similarity in the geological processes we observe today to those that would have taken place throughout history.
<h3>What Law of Uniformitarianism?</h3>
The Law of Uniformitarianism can be employed to compare current geological processes with those that occurred throughout history.
The Law of Uniformitarianism states that the current earth's dynamic geological activity must have occurred in the past in the same manner, at the same speed, and intensity.
The same processes are expected to occur in the future, as well.
The weathering and erosion of the rocks on the surface have caused these changes over millions of years, which is how the various features, structures, and landforms on Earth have created and evolved.
Plate tectonic movement, volcanic eruptions, earthquakes, and tsunamis all contributed to the current situation.
Learn more about Uniformitarianism here: brainly.com/question/15712504.
 
        
             
        
        
        
Answer:
The answer is A (clearing and farming)
Explanation:
- Tropical rain forest are flourishing forest located in wet tropical uplands and lowlands around the Equator. Tropical rain forests represent the oldest major vegetation type still present on the terrestrial Earth. Tropical rain forests occur in regions of the tropics where Mean temperatures  are between 20 and 29 °C (68 and 84 °F), and in no month is the mean temperature below 18 °C (64 °F).
- Tropical rain forests grow mainly in areas from Myanmar (Burma) to Fiji including Thailand, Malaysia, Indonesia, the Philippines, Papua New Guinea, the Solomon Islands, and Vanuatu and parts of Indochina and tropical Australia, tropical South and Central America, especially the Amazon basin; and West and Central Africa.  
- Tropical rain forests supplied a rich variety of food. In some regions a long history of forest burning by the inhabitants is thought to have caused extensive replacement of tropical rain forest and tropical deciduous forest with Savanna.
Some Threats for tropical rain forests
- Mining and drilling
- Alteration to agricultural land
- Climate change
So, A tropical rain forest may be unable to be returned to its original climax community after clearing and farming  
Learn more about: 
- Plants in the rain forest
          brainly.com/question/2827976
- Compared to the tropical rain forests with the temperate rain forests  
          brainly.com/question/12110209
Keywords: Tropical rain forest, uplands and lowlands,  Equator, regions