In the organizational buying process, important product or service characteristics include purchases based on specifications, a predominance of raw and semi$-$finished goods, and heavy emphasis placed on

A$)$ low price, buyer incentives, and extended contracts.

B$)$ delivery time, technical assistance, and postsale service.

C$)$ buyer incentives, technical assistance, and exclusive contracts.

D$)$ quantity discounts, delivery time, and exclusive contracts.

E$)$ Iow price, buyer incentives, and post$-$sale service.