1 .Which one of the following grounds is typically the most difficult for an employer to prove constitutes Just cause ? Select one : Intoxication, Incompetence, conflict of interest, insubordination. 2. Achange to an employee's employment contract is more likely to constitute constructive dismissal if is: Select one minor change , elective Immediately, an across the board change that affects many rather than just one employee, done in response to dimeult market conditions. 3. What is the minimum termination and severance payment required under Ontario's ESA for an employee who has worked for an employer for years and who is terminated without cause ( The employer has a payroll of $ 4 million . ). 4. Which of the following legal coficepts do the courts apply in determining whether an employer had just cause to terminate an employee ? Select one : near cause b proportionality c . none of the above d . ballpark damages 5. To ensure that offering an early reurement incentive does not constitute age discrimination , an employer should