Frazier et al $(2013)$ state that an organisation$$s safety culture can be assessed or measured by investigating employees$$ attitudes towards and perceptions of the organisation, its management and their own actions with regard to safety. Which characteristics should be assessed by the organisation?

a$.$

Integration and risk tolerance

b$.$

Cohesion and employee tolerance

c$.$

Integration and system tolerance

d$.$

Continuous improvement and process tolerance