Answer:
b. It has higher worker skill requirements.
Step-by-step explanation:
In a process layout or functional layout, all machines and equipment of same functional use or type are placed in a particular and distinct department from machines and equipments of different functional use or type. In simple words, one type of machines are placed in a different space together. For instance, welding machines are together placed in welding department, grinding machines and equipment are placed in grinding department and so on.
Process layout uses the equipments and machines that are already within the process, it just places it differently and no specialized equipment are needed.
Machines and equipments require high and long term investments and the machines and equipments used in process layout are exactly the same.