Answer:
Option C.
Explanation:
The blockade of West Berlin was counteract by the establishment of a massive airlift with supplies from the United States, France and the United Kingdom in 1948 and 1949. The right answer is C.
 
        
             
        
        
        
Nicholas II or Nikolai II Alexandrovich Romanov, known in the Russian Orthodox Church as Saint Nicholas the Passion-Bearer, was the last Emperor of All Russia
 
        
             
        
        
        
The answer is c,d,a those are the correct answers
        
                    
             
        
        
        
Explanation:
the population decreased dramatically
people lost their jobs