I believe the answer is: double-blind experiment
In double blind experiments, the subjects that receive the treatment is remained unknown by both the researchers and the subjects until the experiment is finished. The main purpose of double-blind experiment it eliminate the bias of perception that might exist among researchers.
Answer:
An earthquake is when the earth quakes at it's core.
They both have to do with beliefs. Many people hurt other people because of how they think it believe.
Answer:
D. All of these are correct
Explanation:
Option A should be included in the email privacy policy of a company.
--- The company should define the users email address authentic and not spam. The company should provides its users a legitimate email accounts and also explains the employees what happens to the email accounts once that employee leaves the company.
Option B should be included in the email privacy policy of a company.
--- Junk and spam emails are most annoying and useless emails in the corporate world. Employees should be explained not to send any junk messages using the company's email accounts. Sending spam mails are discouraged. Sending junk emails can also harm the computer and can steal important company data from the computer.
Option C should be included in the email privacy policy of a company.
--- The company should inform the email users of the organization that once an email is sent outside the organization, the organization have no control over the email sent and cannot stop neither can it change the content of the email.
Therefore the answer is ----
D. All of these are correct
