Read the text. There are several ways to start a fire without matches or a lighter. One method uses a wooden board and a two-foot long stick. First, cut a "V"-shaped notch on the edge of the board so that the wider part of the "V" is on the outside edge. Then, beside the narrow point of this "V," make a small dent or hole with a sharp rock. Next, place the board on the ground and the end of the stick in the indentation, holding the stick between the palms of your hands. Finally, roll the stick quickly between your palms while pressing it down. Do this until the friction heats the wood enough so that an ember glows at the end of the stick. This ember can now light a fire. Which organizational structure does this text primarily use?

The organizational structure that this text primarily uses is a step-by-step structure. The text provides clear instructions on how to start a fire using a wooden board and a two-foot long stick, breaking down the process into sequential steps.

what is it?

The organizational structure used in this text is a step-by-step or sequential structure. It presents a series of steps in a chronological order to explain the process of starting a fire without matches or a lighter.