What is the color of the fibers used in a Fibre broom?

The correct answer is reddish-brown, which indicates the specific type of fiber commonly used in making fiber brooms. The reddish-brown color is characteristic of certain natural materials, such as palm fibers, widely utilized in traditional broom making due to their effectiveness and durability. This specific color is associated with the dried and processed fibers, which maintain their natural pigmentation.

Other colors mentioned, such as black, dark brown, and yellow, may represent various other types of bristles or synthetic fibers, but they do not accurately reflect the typical coloration of fibers specifically used in fiber brooms. Hence, reddish-brown stands out in this context as the most representative and correct choice.