B : such a relation no matter whether proven by change of variety or not the subject of the verb is while in the nominative case Economics concept: The sub-self-control of economics dives deep in the relationships between the quantitative economic model and economic phenomena. [8] The International Harvester "IH" https://lukaskunrs.mybloglicious.com/55859530/examine-this-report-on-hbr-case-study-help