The following question consist of a statement followed by three or four arguments I,II,III & IV. You have to decide which of the arguments is a 'strong' argument and which is a 'weak' argument.
Statement : Should there be complete ban on Indian professionals seeking jobs elsewhere after getting their education in India ?
Arguments : I. Yes. This is the only way to sustain present rate of technological development in India.
II. No. The Indians settled abroad send huge amount of foreign exchange and this constitutes a significant part of foreign exchange reserve.
III. No. The practical knowledge gained by Indians by working in other countries help India develop its economy.