Helen Is Administering an Intelligence Test to Children as a Part

Helen is administering an intelligence test to children as a part of the process of determining whether they have learning disorders. She should be sure to ____.

A) test several children at the same time as a way of reducing their anxiety
B) make sure the children are relaxed by playing soft music as they take the test
C) only give extra time to those who seem to need it
D) be aware of each student's linguistic and cultural background