Suppose you are accessing a Web page by clicking on a link. Assume all Web objects associated with this URL are not cached in your browser, but your machine DNS's cache has the IP address of the Web server. Suppose the base Web page associated with this URL contains 7 very small objects, and the base Web page is also a small HTML file. Let X denote the RTT between your machine and the Web server. Assuming zero transmission time of all objects (including the base Web page), how much time elapses from when you click on the link until the browser receives the whole Web page (i.e., all objects) under a) HTTP 1.0 without parallel TCP connections? b) HTTP 1.0 with the browser configured for at most 3 parallel connections? c) HTTP 1.1 persistent HTTP with pipelining?