$1)$ Which of the following statements is true with regard to the difference between logistics and supply$-$chain management?

a

Supply$-$chain management focuses more on transporting and storing materials.

b

Supply$-$chain management is the inbound movement and handling of materials and products from purchasing through production to meet consumer demands.

c

Logistics focuses more on transporting and storing final goods.

d

Logistics focuses primarily on supplier and customer relations.