Identify the Correct Format to Set the Size of a Page

Multiple Choice

Identify the correct format to set the size of a page margin to 0.5 inches. ​ ​

A) @page {     *margin: 0.5in
}
​
B) @page {     margin: 0.5in;
}
​
C) @page {     : 0.5in;
}
​
D) @page {     margin: (0.5in) ;
}
​