Make the sentence grammatical: In the recent two decades, adopting nuclear energy as a sustainable source of energy has become one of the heated arguments in the world.
The United States is a country that is a major exporter of oil and gas.
The United States is a country that is a major exporter of oil and gas.
The United States is a country that is a major exporter of oil and gas.
The United States is a country that is a major exporter of oil and gas.
The United States is a country that is a major exporter of oil and gas.
The United States is a country that is a major exporter of oil and gas
The United States is a country that is a major exporter of oil and gas.
The United States is a country that is a major exporter of oil and gas.
The United States is a country that is a major exporter of oil and gas.
The United States is a country that is a major exporter of oil and gas.
The United States is a country that is a major exporter of oil and gas.
The United States is a country that is a major exporter of oil and gas