The answer is A. <span>an abundance of natural resources including salt and gold</span>
        
             
        
        
        
The answer is McCarthyism. 
During this period, the U.S. was determine to prevent the spread of
communism in its territories. 
Surveillance and warrantless arrest of suspects were rampant.  Many lost their careers after being branded a
communist while others were put in jail. 
Many criticized this actions as unconstitutional.
 
        
                    
             
        
        
        
Answer:
B
Explanation:
Immigration is the process of moving to a new country or region with the intention of staying and living there. People may choose to immigrate for a variety of reasons, such as employment opportunities, to escape a violent conflict, environmental factors, educational purposes, or to reunite with family.
 
        
             
        
        
        
Answer:
I think 13. is D and 14. is C
Explanation:
 
        
             
        
        
        
The correct answer is C. The Arab Spring protests reflected global cultural diffusion because they relied heavily on global communication technology to succeed.
The role that the Internet played in these revolutions and social networks is being widely discussed among those who defend it as a great cause of the revolts and who cite it simply as a change in the media and never as a profound cause. In any case, the rapid communication through the Network has served to have their own characteristics, such as spontaneity and the clear absence of leadership. In the Egyptian case, in addition, Internet was revealed so important that it was banned by the government along with mobile phones and, a few days later, to the Al Jazeera television network, which was broadcasting 24 hours on the Internet. However, the Egyptians have been able to communicate through ruses and old technologies such as fax.