Final answer:
The CRA tracks its mandate success by measuring compliance in the realm of tax evasion, not environmental sustainability, employee morale, or cybersecurity.
Step-by-step explanation:
The CRA (Canada Revenue Agency) primarily monitors and measures compliance particularly in the area of tax evasion. This encompasses ensuring that individuals and organizations adhere to tax laws and regulations, thereby maintaining the integrity of the tax system. As such, Option 2: Tax evasion, is the correct answer. The CRA does not strictly track environmental sustainability, employee morale, or cybersecurity in the context of its mandate, which is focused on tax compliance. However, environmental sustainability is nonetheless an important aspect that organizations, including multinational ones, are paying attention to increasingly. Companies implement various programs to reduce environmental impacts, improve energy efficiency, and engage in energy policy advocacy. The World Bank, while not the same entity as the CRA, indeed monitors environmental health alongside economic indicators to assess a nation's income level. This is indicative of the growing trend for institutions to consider environmental metrics when evaluating overall success and compliance.