With regard to suppliers, just-in time typically require: Group of answer choices buyer inspection of all goods and materials. delivery of large lots at regular intervals. the lowest price possible. multiple sources from which to purchase. long-term relationships and commitments.

long-term relationships and commitments.

Explanation:

Just in time typically implies long-term relationships and commitment. It requires a good understanding of the supplier and the manufacturer in terms of the quantity and the swiftness with material delivery. When there is a misunderstanding between the manufacturer and the supplier, delivery cones to a halt. This is why there's a need for a long lasting relationship and commitment.