Answer:
Continue with his original diet due to research based on belief perseverance.
Explanation:
Perserverance comes from a latin word meaning to do strictly, which is what a diet is structured to be. Since Brad started to diet on foods that are low in carbs initially he should continue with that. Also, logically too much carbhohydrates in ones diet is not good because the body cannot convert all the starch into glucose therefore makes glycogen and stores it in the liver and adipose tissue. If this collects around the heart, angina can be a result and inevitably heart failure. All in all, Brad should either stick to his original diet or do more research on both diets.
 
        
             
        
        
        
<span>To help prevent shoulder-surfing attacks, you must educate your users not to type logon names and passwords when someone is standing directly behind them-or even standing nearby. 
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Answer:
B) a writing system used in ancient Egypt 
 
        
             
        
        
        
Answer:
When Bolt was younger, he trained against other great runners, comparing his training program and performance to theirs.
Explanation:
Benchmarking consists in comparing a company's business practices with those of a top performing in the sector.
For example, a social media start up would could engange in benchmarking by comparing its practices to those of industry giants, in order to find out what it can do better according to what the giants do.
In the answer above we have an example of benchmarking, in the field of athletics. Young Bolt compared his running practice to those who were better than him, and he adapted his style in order to be more like them. This is a classical example of benchmarking.