please do it in 30 minutes please urgently... I'll give you up thumb definitely

2a) In the table below, list the variables used in the SMOG calculation. (Lines given are not indicative of how many entries you must make.) (4 points) 2b) SMOG stands for Standardized Measure of Oil and Gas. What is the rationale for the word "standardized?" (1 point) 2c) Why are reserves simply not valued on the balance sheet using market prices for crude at year-end? (2 points)