The most common are power plants , which burn coal, oil or natural gas, or use uranium, to make electricity.
(The most common; are; power plants , which burn coal, oil or natural gas, or use uranium, to make electricity) (power plants; burn; coal, oil or natural gas, or use uranium, to make electricity)
The most common power plants
are burn
power plants , which burn coal, oil or natural gas, or use uranium, to make electricity
coal, oil or natural gas, or use uranium, to make electricity