Answer: Option 2
The Document object has important methods such as getElementById(), which returns a single document element (representing an open/close pair of HTML tags and all of the content...
Answer: Option 2
The seamless attribute is a boolean attribute. When present, it specifies that the iframe should look like it is a part of the containing document (no borders...
Answer: Option 3
The replace() method is similar, but it removes the current document from the browsing history before loading the new document. When a script unconditionally loads a new...
Answer: Option 3
A policy document for a money-back policy includes the statement of the proposal and declaration signed by the proposer form the basis of the contract's. In Preamble...