Final answer:
The statement is true; executive power in California is shared among various elected officials as part of the plural executive system, which includes the lieutenant governor, attorney general, and secretary of state among others.
Step-by-step explanation:
The statement that the California governor shares executive power with the lieutenant governor, the attorney general, the superintendent of public instruction, secretary of state, and the treasurer is True. In the California state government, the governor does hold significant executive power, but this power is distributed among several other elected officials as part of the plural executive system. The governor has the ability to issue executive orders, veto legislation, and prepare the state budget. However, other executive roles such as the lieutenant governor, attorney general, and secretary of state, who are separately elected, also hold substantial power and can operate independently of the governor. This system can present challenges in terms of governance as the governor cannot exert direct control over these independently elected officials.