Paul was recently fired from his job, and two weeks later found out that his replacement is a much younger employee. He is suing his previous workplace based on the Age Discrimination Act of $1967.$ Which of the following information is relevant for Paul$$s case?

Group of answer choices

the age Paul planned to retire

the average age of employees in Paul$$s previous workplace

whether Paul is younger or older than $40$

whether the replacement employee is younger or older than $40$

whether Paul has a spouse who works in the organization