What does IBEW stand for?

The correct answer is the International Brotherhood of Electrical Workers, which is known by the acronym IBEW. Founded in 1891, the IBEW is a labor union that represents electrical workers across various sectors, including construction, manufacturing, and telecommunications. The term "Brotherhood" emphasizes solidarity and camaraderie among workers who are part of the union, promoting collective bargaining and representing their interests in the workforce.

The other options do not accurately reflect the official name of the organization, which is why they are not the correct choice. The term "bureau," "independent," or "board" does not capture the collaborative essence and purpose of the organization as a union focused on fostering strong relationships among electrical workers, ensuring their rights and working conditions are prioritized.