Write the next sentence in this paragraph:

Various ingredients are laid out on a counter and are all mixed together in a bowl. the person

Available options: A). is then shown placing dough balls into the oven and pressing a button.; B). uses a stick to measure flour.; C). attaches measuring cups to a rack followed by mixing water in one bowl followed by butter in a different bowl.; D). demonstrates how to make the cake by separating sprinkles and adding one by one.;
A).