question 5 not 2 and question 8 not 2 could it be a different answer. please answer 2 and 3 thank you

QUESTION 2 The employer and the union have a collective bargaining agreement (CBA) that is in effect from January 1, 2020 through December 31, 2025 The employer is not happy with many of the provisions of the agreement and believes that the company is losing profit as a result. The employer may 1 Refuse to follow certain provision of the collective bargaining agreement (CBA) 2. Tell the union that the company is nullifying the collective bargaining agreement (CBA) due to a fiscal emergency 3. Ask the union to renegotiate certain provision of the collective bargaining agreement (CBA) 4 Refuse to follow those provisions of the collective bargaining agreement (CBA) the employer believes is harming the profit of the company QUESTION 3 If an employer fails to bargain in good faith, an unfair labor practice charge may be brought under the NLRA section 1.88X5) 28163) 3.7 4.80XOXA QUESTION 5 A collective bargaining agreement (CBA) does not have any provision for overtime pay. The employees covered under the CBA have been assigned shifts of twelve (12) hours per day four (4) days per week and are paid their regular hourly wage for all hour worked. The employees only option is to File a disciplinary charge under the collective bargaining agreement (CBA) 2. Pile an unfair labor practice charge with the National Labor Relations Board 3. Ple a complaint under the Fair Labor Standards Act with the United States Department of Labor 4 File a grevance under the collective bargaining agreement (CBA) QUESTION 8 If a Union fails to bargain in good faith, an unfair tabor practice charge may be brought under NLRA section 01.7 2.Bax(5) 3.B[6X3) 4.8(a)(1)(A)