Historians affect history because the bias of historians will affect the way that they record events.
Whether intentional or unintentional, many historians include bias in their writing when recording events. Bias is your personal beliefs or attitudes skewed for or against a topic that influence your writing. If a historian includes this in their writing about an event, it can change the way that the event is perceived by the public. Many historians relay the facts in a similar manner, but it is the bias that makes their stories unique from one another and also how they affect history. 
Hope this helps!
 
        
                    
             
        
        
        
Answer:
Choice C
Explanation:
The other three choices would be related most to a primary document- from the viewpoint of someone who was present or witnessed the event itself. Secondary choices (like a textbook on WWII) present the viewpoints of someone who has studies primary sources to reach a set of conclusions. 
 
        
             
        
        
        
Answer: both city and county governments
Explanation:
Policing in the United States is very decentralized such that local governments have their own police services. This includes municipal (city) and county governments. This ensures that the police are more in touch with the needs of the community seeing as they are from the community. 
State governments offer policing as well and the Federal government offers some sort of policing in terms of the national law enforcement agencies such as the Federal Bureau of Investigation (FBI) and the Drug Enforcement Administration (DEA). 
 
        
             
        
        
        
Answer:
Panama
Explanation:
Panama is located in Central America, bordering both the Caribbean Sea and the Pacific Ocean, between Colombia and Costa Rica. 
 
        
             
        
        
        
The renaissance helped us to see some beautiful art that inspires young artists today and it was also a time of invention where all different kinds of inventions came to be.