Let us consider a string object $x$ as "python is a programming language". Which of the following I will display the output as "Python Is A Programming Language".

$($A$)$print$($x$.$ucase$())$

$($B$)$print$($x$.$uppercase$0)$

$($C$)$print$($x$.$upper$(0)$

$($D$)$print$($x$.$title$())$