When a web browser interacts with a web server, the following actions take place. A1: The web browser requests a webpage using HTTP. A2: The web…

When a web browser interacts with a web server, the following actions take place.

A1: The web browser requests a webpage using HTTP.

A2: The web browser establishes a TCP connection with the web server.

A3: The web server sends the requested webpage using HTTP.

A4: The web browser resolves the domain name using DNS.

Which is the correct order of execution of the above actions?

1. a) A4, A2, A1, A3
2. b) A1, A2, A3, A4
3. c) A4, A1, A2, A3
4. d) A2, A4, A1, A3