Final answer:
Without the specific context or clarification for the variable 'z', it's impossible to provide a definitive solution to the inequality problem presented. However, the correct method to solve the inequality, if 'z' is interpreted as a multiplication sign, is demonstrated.
Step-by-step explanation:
The question appears to be an inequality problem, asking for the solution of za > -167. However, the variables provided within the options (such as 'a') and the inequality sign used in the question suggest that there could be a typo or confusion in the representation of the inequality. Without the specific context or clarification of what 'z' represents or whether it's supposed to be a multiplication sign, it's impossible to provide a definitive answer. If 'z' is a multiplication sign and the inequality is meant to read ½ * a > -167, then the appropriate step would be to multiply both sides of the inequality by 2 in order to solve for 'a', leading us to a > -334. Yet none of the provided options match this solution, indicating that there might be an error or additional context needed to solve this problem.