The nonprinting gray lines that indicate the separation between individual labels are:

The server name portion of a URL is also called the ____________________ name.

Fill in the blank(s) with the appropriate word(s).

What would the browser output if the following script is executed?

``` < SCRIPT LANGUAGE = "JavaScript" > var array = [ [ 1, 2, 3 ], [ 1, 2, 3 ] ]; for ( var i in array ) { for ( var j in array[ i ] ) document.write( array[ i ][ j ] + " " ); document.writeln("
"); } < /SCRIPT > ``` a) Nothing, the script would generate an error b) 1 2 3 c) 1 2 3 4 5 6 d) 1 2 3 1 2 3