Triangular trade increased the demand for both land and slave labor
 
        
             
        
        
        
Answer:
The answer is C. monarchy is a dangerous type of government.
Explanation:
Took the test on edge :)
 
        
                    
             
        
        
        
Answer:
C) a decreased focus on manufacturing
Explanation:
The shift from Jin to Song Dynasty between 1200 and 1450 led to an increase in population, a focus in agriculture and a decreased focus on manufacturing. 
 
        
             
        
        
        
Answer:
Competition in the Cold War
Explanation:
The Soviet became the second country to develop nuclear weapon after the United States. As both countries engaged in military weapon which led to the development of missile and rocket. The U.S. began to panic when the Soviet launch the first  artificial satellite called Sputnik to go to space. 
The successful launching of Sputnik I by the Soviet Union led to the direct formation of NASA in America. Government passed the National Aeronautics and Space Act in 1958. The Sputnik I was a technological success with its size, caught everyone attention, especially Americans who were astonished by Soviet technology. 
Yuri Gagarin became the first to go to space. John Glenn became the first American to orbit the earth. Neil Armstrong became the first human to step on the moon.