Which of the following is not considered a teratogen?

One severe limitation of standard experimental design is that whereas there are

many subjects, there is typically only one situation. Yet researchers routinely generalize about situations as well as subjects. One way to deal with this is (a) random assignment of subjects to groups (b) random sampling of subjects (c) assigning subjects to groups in turn, so that the first subject who shows up is put in one group, the second into the other, etc. (d) sampling of situations

Miguel came to the United States from Puerto Rico. He speaks very little English, but is in a special class that teaches him in both English and Spanish. Miguel is in a ________ education program

Fill in the blanks with correct word