Final answer:
The lieutenant governor of Louisiana serves as the president of the Senate, participates on boards and committees, and steps in for the governor when necessary. They do not, however, have the power to appoint cabinet members or officials and workers.
Step-by-step explanation:
The lieutenant governor of Louisiana has several important powers and responsibilities. One key role is to serve as the president of the Senate and to cast the deciding vote if the Senate is evenly divided on any question. Additionally, the lieutenant governor does participate on boards and committees, often playing a significant role in the legislative process. The lieutenant governor is also tasked with performing the duties of the governor when the governor is unable to perform them, is absent from the state, or refuses to do so. This includes serving in place of the governor when needed. However, the lieutenant governor does not have the power to appoint cabinet members; this authority typically belongs to the governor. Lastly, while the lieutenant governor may be involved in various aspects of the government, they do not have the authority to appoint officials and workers at large, as this responsibility also falls under the purview of the governor and other elected officials.