which is normally run by a consortium of buyers in order to establish an efficientpurchasing environment.

vertical and horizontal e-marketplace.

which is normally run by a consortium of buyers in order to establish

1.	which is normally run by a consortium of buyers in order to establish an efficientpurchasing environment.
A.	B2B independent e-marketplace.
B.	buyer-oriented marketplace.
C.	supplier-oriented marketplace.
D.	vertical and horizontal e-marketplace.
Answer» C. supplier-oriented marketplace.