Remove all grammatical errors from this text: Facing the issues of rising oil prices and the long term availability of fossil fuels, governments now are rethinking their national energy strategies.
The United States is the world’s largest producer of oil and gas, and the world’s largest producer of oil and gas.
The United States is the world’s largest oil and gas producer, and the world’s largest producer of oil and gas.
The United States is the world’s largest oil and gas producer, and the world’s largest producer of oil and gas.
The United States is the world’s largest oil and gas producer, and the world’
The United States is a country that is not only a country of oil, but also of oil. The United States is a country that is not only a country that is not a country that is a country that is not a country that is a country that is a country that is a country that is a country that is a country that is a country that is a country that is a country that is a country that is a country that is a country that is a country that is a country that is