] ?"What is the result of "x R(x)" when U is the positive integers and "R(x)" denotes "x2 1 * R(x)" will print all values of x that is greater than or equal to 16" x R(x)" will print some values of x that is greater than zero" x R(x)" will print all values of x that is greater than zero" .Choices (a), (b) and (c) are wrong