Final answer:
The statement is true as power is broadly recognized as the ability to influence actions and mobilize resources, which contributes to personal efficacy in achieving various ends.
Step-by-step explanation:
The statement that power can be viewed as a sign of personal efficacy, the ability to mobilize resources to accomplish productive work, is True. Power, extensively discussed in social studies and particularly in the field of political science, embraces various forms and complexities. German sociologist Max Weber's influential definition posits that power is the capacity to exercise one's will over others, impacting social dynamics, professional organizations, and governments alike. Furthermore, government power can extend beyond its own citizens, influencing or controlling other nation states, as seen through historical examples like the foreign policies of the United States. Moreover, concepts such as hegemony, biopolitics, necropolitics, and resource mobilization theory delve deeper into how power is wielded and contested within and across societies.