The Number of Students Identified as Having a Learning Disability

question 21

Multiple Choice

The number of students identified as having a learning disability

• A)has more than doubled since the mid-1970s.
• B)now makes up about one-third of the number of students receiving special education.
• C)has remained fairly stable during the past 30 years.
• D)has more than tripled since the mid-1980s.

---

Definitions:

Functional Class

A system of categorizing a patient's level of heart failure, based on their symptoms and ability to perform daily activities.

Persistent Symptoms

Continued signs or indications of a disease or condition that withstand standard treatments over an extended period.

Atrial Flutter

A type of abnormal heart rhythm that involves the atria, the upper chambers of the heart, beating at a fast and regular rate.

Heart Failure

A chronic condition in which the heart is unable to pump sufficiently to maintain blood flow to meet the body's needs, leading to various symptoms and complications.