Answer:
A long narrow stretch of Hills is called ridge.
 
        
             
        
        
        
Agriculture, to infrastructure activities, to tourist attractions
        
                    
             
        
        
        
Answer:
The creation of the United Nations
Explanation:
It was created to keep peace between the participating countries. Answers A and B be be eliminated as they were previous to WWII and D can be eliminated because the United States was still considered a superpower of the world.
 
        
                    
             
        
        
        
Answer: Atmospheric. 
Explanation:
Atmospheric perspective also referred to as aerial perspective is the method by which illusions of depth are made in paintings by modulation of colors to show effect of changes by the atmosphere on the colour of things seen from afar.
 Durand used a monochromatic color scheme, using a varieties of a specific set of colors, which shows off a soothing feeling to its viewers. Usage of several shades of green and brown does not provoke any feelings of happiness or sadness but rather of serenity and calmness. Durand's work is very realistic, it does not have any exotic or abstract figures. Asher Brown Durand created Kindred Spiritsin 1849 to honor his late teacher Thomas Cole who died in 1848. Jonathon Sturges who was a former business partner of Cole told Durand to create the painting so that it could be given to William Cullen Bryant, Cole’s 3 Patrick Frank. 
Brown Durand’s painting set in an idealized, composite landscape constructed from several sites in the Catskill mountain range. Kindred Spirits is a depiction of an essay of the Hudson River School of painting. Asher Brown Durand depicted this imaginary site with naturalistic style, careful attention to detail, and mastery of light and color to praise his mentor Cole. Where Cole stands with his friend, the poet William Cullen Bryant as “kindred spirits,” representative of the harmonious intertwine of their respective artistic mediums of poetry and the visual arts.
 
        
             
        
        
        
The following are missing to complete the question:
A. scientific
B. transactional
C. transformational
D. X-Y
Answer:     Transformational leader
Explanation:  Being a leader who looks optimistically at set goals while taking care of the members of her team, it means a leader who is prepared and knows how to inspire members of her team. This kind of working with teams, encouraging them and taking care of them is important when it comes to achieving a goal by going through different kinds of changes. It is then important to go through these changes optimistically and transform yourself to the changes that have occurred, not to shy away, and constantly take care of the team members and encourage them, because only together with the team it is possible to go through all the changes and achieve the goal.