1-10 are true or false (this is environmental science not physics) 1). an oil rigs searches for and finds oil reservoirs. 2). the volume of oil in one barrel is equal to 42 gallons . 3). the united states uses more oil than any other country in the world. 4). water can be pumped into oil reservoirs to increase the pressure of the existing oil. 5). the exxon valdez ship spilled crude oil off the coast of california 6). farmers in the united states grow more diverse crops than any other country in the world. 7). gradually taking over farmland over a long period of time is known as commodities. 8). the 2002 farm bill gives money to farmers who grow crops like wheat and soybean but not to fruit and vegetable farmers. 9). some farmers have been selling their land to developers because it is more cost-efficient to do so than to grow crops. 10). the fbi regulates the use of pesticides in agriculture crops.