The following sentences form a paragraph. The sentences are numbered as P, Q, R, S and T. These sentences are not given in their proper order. Read the sentences and choose the alternative that arranges them in correct order.

P. Unlimited protectionism eventually harms the country’s ability to compete in international trade.

Q. Protectionism is a type of trade policy by which governments attempt to prevent or limit competition from other countries.

R. Traditionally, governments employ four main methods of implementing protectionist policies.

S. While it may provide some short-term benefit, particularly in poor or developing nations;

T. Out of these, the most commonly applied protectionist practices are tariffs, also called “duties,”.