Prime Minister Imran Khan on 8th January approved Decision Support System for Inflation (DSSI) to record and monitor ______________ in 17 major cities?

Prime Minister Imran Khan on 8th January approved Decision Support System for Inflation (DSSI) to record and monitor ______________ in 17 major cities?A. oil prices
B. prices of essential commodities
C. Banks performance
D. None of these

Prime Minister Imran Khan on Friday approved a Decision Support System for Inflation (DSSI) to record and monitor prices of essential commodities in 17 major cities.
The DSSI will monitor the performance of deputy commissioners in these cities in terms of implementation of their price lists commonly known as DC rates of essential food items and a subsequent ranking of better governance will be released each Thursday.