Correct option is B
Option (b) BDCA is the correct order of the given sentences.
·
B sets up the foundational concept by explaining how the value of the Indian rupee is determined relative to the US dollar based on supply and demand. This provides a general introduction to the topic.
·
D follows by detailing the dynamics of the rupee's value when the US dollar is in strong demand, elaborating on the influence of the dollar's strength.
·
C provides a specific scenario affecting the rupee’s value, explaining the effect of a trade imbalance on the currency, which logically follows the discussion on demand.
·
A concludes the paragraph by pinpointing the specific causes for the rupee’s recent decline, tying all the discussed elements together into a comprehensive explanation.
This order logically builds from a general introduction to specific details and conclusions, creating a coherent flow of information about the factors influencing the rupee's value.