I think he should ask someone who uses word to help him ;)
the correct answer is:
d. clicking on unknown e-mail attachment and files.
The IT hardware depends on the server and all and all the performance. If you are using an EBI R500 software would be a good option. The reason for this is because it is accessible on many devices and easy to control. My dad is a Honeywell tech specialist and he is working with the EBI servers all the time. You can use them for many different purposes.
Almost always fake news or fake information.
I believe your answer is True.