Answer the following statements true (T) or false (F)

1) Every XML document must contain exactly one root element.
2) XML is case sensitive.
3) The XML declaration identifies the document as an XML document.
4) Unlike C# programs, blank lines and indentations cannot be used to
improve readability in XML.
5) XML elements are nested to form hierarchies.

1) T
2) T
3) T
4) F
5) T