What Would the Browser Display If the Following Script Were

Multiple Choice

What would the browser display if the following script were executed
< script type = "text/javascript" >
Var count = 0;
Var total = 0;
While ( count < = 5 )
{
Total = total + 10;
Count = count + 1;
}
Document.write( total ) ;
< /script >

A) Nothing; the browser would generate an error.
B) 0
C) 50
D) 60