Epistemology is a branch of philosophy that explores the origin and methods of knowledge.

Fuel injection is a common method used in modern engines.

Farmers use various methods to control wireworms in their crops.

This method is well-tried and has been proven effective.

Chromatography is a widely used method for separating components of a mixture.

Algebraic equations can be solved using various methods.

Psychoanalysis is a method of treating mental disorders by investigating the unconscious mind.

Dry farming is a method of cultivation used in regions with low rainfall.

Using a digital calendar is a timesaving method to keep track of appointments.

Offset printing is a popular method for producing high-quality prints.