Final answer:
The number of annual workplace homicides in Canada is not specifically provided here, and would typically be obtained from crime data. Murder is well-acknowledged as a significant workplace hazard, especially for women. Safety policies are vital in addressing these risks.
Step-by-step explanation:
Workplace homicides in Canada vary from year to year; however, precise current statistics for such incidents may not be readily available for public access. Since the question presents multiple-choice answers without a specific recent year reference, it is essential to note that such statistics are likely obtained from government or law enforcement agencies that track crime data. Nonetheless, considering the gravity of workplace violence and its consequences, as reflected by the fact that murder is the second leading cause of death in the workplace and the primary cause of death for women at work, it's crucial for employers to implement robust workplace safety policies.
While specific annual numbers of workplace homicides in Canada are not provided here, understanding the context in which these crimes occur is important. For instance, it is reported that nearly two million workers are either physically assaulted or threatened with assault each year, including those who are murdered due to domestic violence situations. These incidents often result from personal relationships spilling into workplace settings, posing significant risks to employee safety.