The construction foreman posted a large sign requiring all work site visitors to don a hard hat and safety glasses. he also purchased copious quantities of both items and made them readily available at the entrance. the foreman is engaged in:

The correct answer is : risk mitigation

Explanation:

It is a strategy which is considered in response whereby the people involved in a project act to decrease the impact of a threat.  This reduces the probabilities of risk by taking actions in doing inspections in detail

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