To make beef braai that had been seasoned with a mixture of different herbs and seasoning, Propane gas is used to light a gasgrill. How would you classify seasoned beef, propane gas, lightning propane in a grill, respectively?

Seasoned beef: food

Propane gas: fuel
Lighting propane in a grill: process/technique/operation

To classify the given terms:

1. Seasoned beef: Seasoned beef refers to beef that has been seasoned with a mixture of different herbs and seasoning. It typically involves marinating the beef in a combination of spices, herbs, and other flavorings before cooking to enhance its taste.

2. Propane gas: Propane gas is a type of fuel commonly used for heating, cooking, and powering devices such as gas grills. It is a liquefied petroleum gas (LPG) that is stored in pressurized tanks and released as a gas when used.

3. Lighting propane in a grill: This step involves using a propane gas grill and starting the ignition process to create a flame. To achieve this, you typically turn on the gas supply, open the grill's lid, and use the grill's ignition system or a long lighter to ignite the propane gas, resulting in a flame that can then be adjusted to cook the seasoned beef on the grill.