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

1. XML elements can be nested, creating parent elements and child elements.
2. A content control can have text or several child elements.
3. A Grid is a type of layout container.
4. Every XAML document must define the presentation XAML namespace and the standard XAML namespace.
5. The StartupUri attribute defines which XAML document loads first.

1.True
2. False. A content control can have text or exactly one child element.
3. True
4. True
5. True.