Answer:
CH means combined harvester. The farmers use CHs because this machine associates all the three activities of harvesting, separating and winnowing. It helps the farmers as they do not need to be dependent on the laborers. So, it allows them to cope up with the situation of a labor shortage.
 
        
             
        
        
        
Answer: The selecting an impartial jury.
Explanation: Lawyers and judges select juries by a process known as “voir dire". In voir dire, the judge and attorneys for both sides ask potential jurors questions to determine if they are competent and suitable to serve in the case.
 
        
                    
             
        
        
        
When Carlos's grandfather migrated to the United States, he had completed six years of schooling and was an agricultural worker in California. Carlos's father completed high school and worked for twenty years as a clerk in a large state agency. Through the efforts of his father and grandfather, Carlos was able to graduate from college and medical school, and he now has a thriving medical practise in Southern California. Carlos's family exemplifies intergenerational mobility.
        
             
        
        
        
I believe you are looking for Saddam Hussein
 
        
             
        
        
        
The answer is <span>Helping a constituent navigate red tape
</span><span>constituent casework refers to the response/actions that member of congress gives to provide constituents with help that they requested.
In this context, red tape refers to the formal rules that must be followed by government officials to do something eventhough it may be a hinder to decision making process.</span>