Answer:
Option D is the correct answer to the following question.
Step-by-step explanation:
Because ISP is the organization that confers the internet connection to users such as in companies, homes, hospitals, and mobiles also, etc. It considering the updates to the servers that save replicate a copy of the web pages by every user. so that's why websites are not frequently visited.
Other Option is incorrect because these options are not related to the question.