Which of the following input masks would produce the following formatting: the letters AC followed by a plus sign following by four required numbers?

An em dash is slightly wider than the width of a capital M in the existing font and font size

Indicate whether the statement is true or false

Write an algorithm in pseudocode to describe the serialization. The algorithm should show when handles are defined or substituted for classes and instances. Describe the serialized form that your algorithm would produce when serializing an instance of the following class Couple.

``` class Couple implements Serializable{ private Person one; private Person two; public Couple(Person a, Person b) { one = a; two = b; } } ```