Answer:
The outbreak of the First World War had a stimulating effect on the Austro-Hungarian film sector. New companies were founded (Burg-Film, Regent-Film, etc.), existing companies expanded, and the number of films rose steadily – from 42 titles in 1914 to almost 100 in 1918.
Explanation:
I hope these helpes 
 
        
             
        
        
        
The difference for the given polynomial is 
Explanation:
The given polynomial is 
A polynomial is generally a sum or difference of terms or variables which are separated by addition and subtraction signs. There are "three types of polynomial": Monomial, binomial and trinomial.
The difference between is found as follows:
D = 
Removing the brackets, we get,
D = 
D = 
D = 
Thus, the polynomial represents Option A as the difference.  
 
        
             
        
        
        
Answer:
They all do men jobs like killing and building.
Explanation:
:) hope that helps
 
        
             
        
        
        
Protection would be the best answer
        
                    
             
        
        
        
Answer:
True
Explanation:
The Great Wall of China built during the Qin dynasty under the reign of Qin Shi Huang. The wall was successful in keeping away invaders from the North. The Great Wall of China apparent today mostly dates from the Ming dynasty. A long stretch of the Great Wall of China has gone due to natural erosion of fortifications and the wall and human activity in the absence of conservation.