Final answer:
Union workers electing officers is not an example of division of labor; division of labor is about the subdivision of production tasks. The statement about majority rule being unable to produce a single preferred outcome with more than two choices is true.
Step-by-step explanation:
The statement that workers in a union electing their officers to represent them is an example of a division of labor is false. Rather, division of labor refers to the method of breaking down the production process into a series of specific tasks, each completed by a different worker. An assembly line, where each worker is responsible for a specific part of the manufacturing process, is a classic example of a division of labor.
As for majority rule, the assertion that it can fail to produce a single preferred outcome when there are more than two choices is true. This phenomenon can occur in situations where voting results in no clear majority because the votes are spread across multiple options, leading to a potential need for additional rounds of voting or a different decision-making process to reach a consensus.