Here is a function: function outa-fnex (x) persistent val if isempty (val) end val val*x; = outa val: end After this function is called for the first time with the following statement, which of the following would be true? result-fnex(4) O In the base workspace, the variable val would have the value4 O In the base workspace, the variable result would have the value 4 O In the base workspace, the variable val would have the value 1 In the base workspace, the variable result would have the value 1