Which of the following is true about “uiOptions” attribute of the <application>? (Choose two)

A.
Its default value is “none”.
B.
“splitActionBarWhenNarrow” is a valid value for this attribute.
C.
“hideActionBarWhenNarrow” is a valid value for this attribute.
D.
It disables any other UI options in the layout resource files.
I choose AB