012345 102345 Complete the following code to iterate through the keys and values of the fantastic beasts hash. 1- fantastic beasts f 2 "octopuses" "tentacles", 3 "dolphins" "fins" 4 "rhinos" "horns" 6 # Replace ??? below with appropriate values 8 9- fantastic_beasts.?2? do 22?, 22Pl Run 10 11 12 "#{animal) #{attribute}" puts end have Reset 12 In the following definition of the add method, what can be said about the variable named x? 1- def add(x, y)