Answer:
Default File
Explanation:
When a website is visited from a web browser without the explicit specification of the complete path of the file with the URL, the webserver will look for the file named index.html or index.php from the public_html files and render the contents of the file.
The name index. html or index.php is commonly used for the default page which is the page displayed to a visitor that does not specify a particular page for example (mysite/contact_us), so if the file path "contact_us" is omitted, the visitor will be taken to the "index" also known as the home page of "mysite".
Answer:
I think it's Microsoft windows
In my opinion i think it is A
Limit yourself to 4000 a day , it helps.
