Daniel is part of the educational program known as SPED or Special Education. This type of education aids students with the ability to become a part of an educational setting but with the guidance of a specific teacher that is trained to address their individual differences and needs. Providing Daniel with an interpreter gives him the equal opportunity and the right to learn and get a good education in society.
They were able to get things quickly and more efficiently as this is a much faster process capable of producing higher volumes with less money.
They show the most important substances as it can show how they reac in a chemical and how they are able to react