In the question given below, some sentences/phrases are given which have to be arranged in a proper sequence. Select the option that best defines the proper sequence and arrange the sentence appropriately. P:  As well as their history so that they work accordingly Q:  The purpose of the instruction could also possibly be R:  Linked to the government’s plans to develop infrastructure in the border areas S:  The centre perhaps wants to know about all the villages T:  Before establishing any institution or developing infrastructure