Classify the following activities as either strengthening or weakening process safety culture. Briefly explain your reasoning. a) A process operation requires the use of specialized PPE (personal protective equipment) stored in a remote location that is difficult to access. b) Safety data sheets for all chemicals in use at a pilot plant facility are routinely reviewed and updated when needed. c) The chemist in charge of a reactive materials laboratory publicly announces that the responsibility for safety is shared by everyone working in the lab. Training, resources, management, and continuous auditing are all in place to ensure the lab employees are successful. d) Orientation training for new hires at a refinery is significantly reduced because of budget cutbacks