9. Revenue and costs for Gravity Petroleum for the year 2019 are pr ar 2019 are presented below: $ 600,000 600,000 2,000,000 4,000,000 3,000,000 1,000,000 800,000 700,000 100,000 Revenue ....... G&G costs .... Acquisition costs ........ Exploratory dry holes..... Successful exploratory wells.... Development wells, dry ....... Development wells, successful Production facilities. ... Production costs........ Successful Efforts Full Cost Amortization for 2019...... .. $200,000 $ 400,000 Accumulated DD&A........ 500,000 700,000 REQUIRED: Prepare income statements and unclassified balance sheets for a successful efforts (SE) company and a full cost (FC) company and explain the difference in net income. ILI