The correct option is C Stock Reserve A/c
Stock reserve account is prepared by the consignor in consignment sales when the goods sent on consignment are invoiced at a price above the cost and such goods remain unsold with the consignee at the end of a period. So, the stock reserve account records the loading on closing stock remaining unsold with the consignee. In the case of joint venture, such a situation does not arise, and hence, stock reserve account is not required to be prepared.