Answer:
either the first or the third one
Explanation:
 
        
             
        
        
        
Answer:
Sep 8, 2017 — The city of Babylon was the center of an empire for two millennia, ruled ... One of its early rulers, Hammurabi, created a harsh system of laws, ... across the Middle East as a way of communicating across borders. ... "At home he concentrated on improving the economic basis of his kingdom by building canals.
Explanation:
 
        
             
        
        
        
Answer:
Ben most likely has acrophobia. 
Explanation:
Acrophobia is a word of greek origin. Derives from <em>Acros</em>, which means "summit", and <em>phobos</em>, which means fear.
Acrophobia is thus, the fear of heights. These can be a serious medical issue in certain situations, as for example, in the scenario described in the question in which acrophobia is affecting Ben so much that he quit his job.
 
        
             
        
        
        
Answer: differential reinforcement (DR) procedure
Explanation: Functional communication training (FCT) is a method used to teach individuals with severe behavioral problems acceptable behaviors by reinforcing alternative behaviors. It is a form of Differential Reinforcement.
FCT sees behavior as a way of communication and is appropriate for people with learning disabilities or speech difficulties. FCT establishes the factors in the individual’s surrounding that is enforcing the undesirable behavior then designing a new response which is acceptable to the factor or event.  
For example if a student screams when he does not understand a question or topic in class, a teacher may teach him a simple sentence or sign language which serves as an alternative way to express his confusion.