Final answer:
The direct dough method in baking is referred to as the straight dough method, where all ingredients are mixed together in one step.
Step-by-step explanation:
The mixing method that is also known as the "direct dough method" is the b) Straight dough method. This method involves combining all ingredients at the same time and mixing them until a dough is formed. It's one of the simplest bread-making techniques and is often used for recipes that don't require a pre-ferment or sponge phase.
In contrast to methods that require multiple stages and longer fermentation times, the straight dough method streamlines the process, making it popular for both home baking and in professional settings.