Answer:
Answered below.
Explanation:
This answer is applicable to Linux.
There are several commands for copying files in Linux. cp and rsync are the most widely used. cp though, is the command used to copy files and their contents.
To copy a file named report1.txt to another file named report1uc.txt in the current directory, the following command is run.
 $ cp report1.txt report1uc.txt
You can change the case of the strings in the file by using the tr command.
 tr [:lower:] [:upper:]
For example,
 $ echo brainly | tr [:lower:]. [:upper:]
Result is BRAINLY.
 
        
             
        
        
        
Go to chart settings, customize, then gridlines section. Thats the only way I know to change them. Please leave a thanks or brainliest, thanks!
        
             
        
        
        
The answer is encryption
steganography would be hiding data, like in an image
digital forensics is the analysis done after an attack
and the last one is a security standard 
        
             
        
        
        
Answer:
B) 5 m/s
Explanation:
Took the test and this was the correct answer :)