Which of the following Which of the following is a provision of Section 8(a) of the National Labor Relations Act (NLRA)? Group of answer choices prohibits unions from engaging in unfair labor practices that interfere with a union election makes it an unfair labor practice for an employer to restrain employees from forming and joining unions enables employees to opt out of unions by organizing a decertification election permits employees and union officials to engage in union solicitation on company propertyis a provision of Section 8(a) of the National Labor Relations Act (NLRA)? Group of answer choices prohibits unions from engaging in unfair labor practices that interfere with a union election makes it an unfair labor practice for an employer to restrain employees from forming and joining unions enables employees to opt out of unions by organizing a decertification election permits employees and union officials to engage in union solicitation on company property