Which of the following are true?Select ALL statements that apply. A simple regular expression can encapsulate all types of e$-$mail address formats Regular expressions are an effective way to do pattern matching Regex is useful for parsing HTML and navigating the DOM structure bis an example of a metacharacterMetacharacters are a specialised representation that do not self$-$match in the context of a expression. Instead they are used to identify or change the meaning of an expression.