Classify the following statement into two branches of economics.
1. Indian economy grew by 9.2% GDP in the financial year 2006.
2. An unexpected lorry strike caused the price of vegetables to rise.
3. Recently the RBI reduced the Cash Reserve Ratio to 5.5%.
4. Madras Cement LTD is planning to add 40 lakh tonne to its existing production capacity of 60 lakh tonnes.