Final answer:
The fixed-position layout is especially challenging when ensuring that all the right people, equipment, and materials arrive on time.
Step-by-step explanation:
When ensuring that all the right people, equipment, and materials arrive on time, the layout that is especially challenging to use is the fixed-position layout. This layout is commonly used in construction projects or when manufacturing large and complex products, such as airplanes or ships.
In a fixed-position layout, the product remains in one place while workers and equipment are brought to it. This creates logistical challenges as different components and resources have to be coordinated and delivered to the fixed position.
For example, when building a large airplane, all the necessary parts and equipment need to be transported to the designated location where the plane is being built. This requires careful planning and coordination to ensure that all the right people, tools, and materials arrive on time.