How does "Product Layout" affect production efficiency, and what is a common layout type used in manufacturing?

a$)$ Product Layout focuses on arranging workstations for flexibility in job rotation. A common layout type is cellular layout.

b$)$ Product Layout arranges workstations according to the sequence of operations required to assemble a product. A common layout type is assembly line layout.

c$)$ Product Layout is used to minimize the distance between workstations. A common layout type is fixed$-$position layout.

d$)$ Product Layout aims to reduce material handling costs. A common layout type is process layout.