Question: The sentences given in the questions, when properly sequenced, form a coherent paragraph. Each sentence is labelled with a letter. Choose the most logical order of sentences from among the given options to construct a coherent paragraph.
(A) All levels of demand, whether individual, aggregate, local, national, or international are subject to change.
Statements A, C and D talk about ‘demand’ in general while statement B mentions ‘adding new dimensions to products’. Thus we will first try to find a link between statements A, C and D. A is the first sentence as it mentions ‘all levels of demand’ i.e. ‘individual, aggregate etc.’ This which should be followed by ‘individual demands’ as mentioned in statement D. Statement C mentions the changes to aggregate demand and should follow statement D. statement B is the last statement as it mentions how science and technology add new dimensions to a product due to which it has to be marketed differently. Thus the correct order is ADCB.