Multiple choice technology operating systems Which of the following are syntax that can be used to declare a function? function_name() {command-list } function_name ( ) { } function name (command list ) { None Reveal answer Fill a bubble to check yourself A Correct answer Explanation The correct bash function syntax is function_name() { commands; }. Option B has a space before () which is invalid. Option C has incorrect syntax with parentheses around function name and missing braces. Option D is incorrect as option A is valid.