The supply chain operating cycle spans from when $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$to$\_\_\_\_\_\_\_\_\_\_\_\_\_.$

Group of answer choices

production materials are bought; finished products are created

production materials are bought; customer invoice is delivered

production materials are bought; customer payment is received

production materials are bought; finished products are shipped

production materials are bought; finished products are delivered to warehousing