Who among the following is likely to give the best performance in the context of the goal theory? a. A member of the sales team who is asked to give his best, so that the overall performance of the team increases b. An employee who is encouraged and shown a clear path towards achieving his everyday target, with just a vague idea on the overall target to be achieved. c. An employee who is given instructions so that the net sales revenue becomes $30 million and his individual contribution is worth $1 million d. A member of the sales team who performs below the standards set being subjected to a performance improvement program