For this reason, it is required by law in many countries (including the United States) that the B vitamins thiamine, riboflavin, niacin, and folic acid be added back to white flour after processing. This is sometimes called Enriched Flour on food labels.
Transform Plate Boundaries. Transform Plate Boundaries are locations where two plates slide past one another. The fracture zone that forms a transform plate boundary is known as a transform fault. Most transform faults are found in the ocean basin and connect offsets in the mid-ocean ridges.
Transform Plate Boundaries. The third type of lithospheric plate boundary is a transform boundary. Sometimes called a conservative boundary, because crust is neither created nor destroyed at the boundary, transform boundaries occur in regions where plates are sliding horizontally past each other.