please answer the two question. really need it.

Identify the false statement about employment law: Select one: a. When an employer breaches an employment contract by drastically changing the terms of that contract without the employee's consent, the employee can stop working and sue the employer for wrongful dismissal. b. Employment law imposes a duty on wrongfully or constructively dismissed employees, requiring them to make reasonable efforts to find replacement work. c. Employment law tells us that an employer (or an employee) cannot terminate an indefinite term employment contract that is silent about termination. d. Employment law is found in legislation and case law decisions. Of the following, which is NOT an obligation imposed on employers by Alberta's law? a. The duty to provide reasonable notice or payment in lieu as per the employee's contract even if it exceeds the provisions of the Employment Standards Code. b. The duty to restore a worker returning from maternity or parental leave to the exact same position as prior to their leave. C. The duty to provide expectant moms with matemity leave for a period of 16 weeks. d. a and b