Answer : Option BExplaination / Solution:
flexible exchange rates creates instablity because there is too frequent fluctuations in exchange rate under it create uncertainty about the exact amount of receipts and payments in foreign exchange transactions.And this instability hampers foreign trade and capital movements between the countries.
Answer : Option BExplaination / Solution:
Economic problem arises mainly due to two reasons- (i) human wants are unlimited (ii) means to satisfy human wants are scarce. The problem of scarcity is faced by an individual and the society. With wants unlimited and resources scarce, our wants cannot be fulfilled.