Answer:
Beginnings. The Farmers' Union was established in central Texas in 1877, through the endeavors of agriculturists at self-protection from 'land sharks,' shippers, horse hoodlums, and cattle ranchers.
Explanation:
 
        
             
        
        
        
Answer:
D Persia 
Explanation:
The major civilization that he conquered was Persia. He controlled the Persian Empire by 331 B.C.  
 
        
             
        
        
        
The answer in the question provided is letter b, lack of
industrialization. It is because developing nation or country usually involves
of having industrial bases to be less develop than of the developed countries
in which lack industrialization is one of the things found in a developing
nation.