The best and most correct answer among the choices provided by the question is the second choice. The rock cycle <span>changes and recycles Earth's rocks. </span>I hope my answer has come to your help. God bless and have a nice day ahead!
        
             
        
        
        
Answer: data security
Explanation:
The company's authentication protocols and data encryption measures denotes data security.
Data security simply means protecting unauthorized people from having access to a particular data. This is done to prevent unauthorized access of important information or to prevent fraud. Some of the data security measures include data encryption, tokenization, hashing, etc.
 
        
             
        
        
        
Answer:
D.netiquette 
hope it is helpful to you
 
        
             
        
        
        
Answer:
A fixed expense is an expense that has a constant total expense value (the total amount of the fixed expense) that remains the same (does not change) when there is a change in the number being managed, manufactured, or sold
Examples of fixed  expense includes; depreciation of assets, salaries of workers, payment for rental lease, and some utility payment, such as road users toll fees payment at a toll gate
Explanation: