Final answer:
The correct answer to cutting into small pieces with a knife is 'dice'. This kitchen technique helps in even cooking and presentation of the food.
Step-by-step explanation:
To cut into small pieces with a knife or other cutting device refers to the term dice. The correct answer to the question is A) Dice. When you dice foods, you typically cut them into uniform cube-shaped pieces, which is a common practice in cooking to ensure even cooking times and a pleasing appearance in dishes.
Blending is the process of mixing to create a homogeneous mixture, steaming is a cooking method using steam, and roasting involves cooking food in an oven or over a fire.