<u>Answer:</u>
<u>1. North Korea</u>
<u>2. China and Mongolia</u> 
Explanation:
1. Going by the meaning of the term '<em>northernmost'</em>, which is a location that is situated furthest to the north, we can conclude that North Korea is the country that shares a border with the northernmost part of China.
2. China and Mongolia are among the several countries found between the 105° E and 135° E lines of longitude.
 
        
             
        
        
        
Answer: African environmental issues are caused by anthropogenic effects on the African natural environment and have major impacts on humans and nearly all forms of endemic life. Issues include desertification, problems with access to safe water supply, population explosion and fauna depletion.
Explanation: Hope it helps
 
        
             
        
        
        
The state of Vermont is known as green mountain state.
        
                    
             
        
        
        
Answer:
Looking for Alaska is written by John Green
I love him. He's probably my favorite author ever! :)
As for your second question:
Everything you need to make a good  meaningful sentence (and grammatically correct, of course), is to follow common rules. Do not forget to provide your sentence with complexity, but you don't have to make them too complicated, I mean you need to use key words, they will make your thought completed. And the second point is that you need to properly organize the sentence using correct word order.  
Explanation:
Looking for Alaska is written by John Green
I love him. He's probably my favorite author ever! :)
As for your second question:
Everything you need to make a good  meaningful sentence (and grammatically correct, of course), is to follow common rules. Do not forget to provide your sentence with complexity, but you don't have to make them too complicated, I mean you need to use key words, they will make your thought completed. And the second point is that you need to properly organize the sentence using correct word order.  
 
        
                    
             
        
        
        
Answer:
The conflict in Xinjiang is a cultural one because the ethnicity problems of the province of Xinjiang revolved around the culture, language, and traditions of the people. The Uyghurs were descendants of the Turks and lived in that portion of the Chinese territory. During 1931, the Chinese government supported nationalistic ideals and respect for the culture of China, so it punished some practices of the Uyghurs. So other categories might the conflict in Xinjiang belong were politics, nationalistic, and territorial.
Explanation: