Which of the following is a characteristic of a convex lens?
A. It is thicker at its edges than at its center
B. It pulls light rays together to a focal point
C. It causes light rays to bend toward its edges
D. It can produce only virtual images that are smaller than the real objects
B
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The definition of IDD requires that there be limitations in
a. intellectual functioning. b. perceptual-motor skills. c. adaptive skills. d. intellectual functioning and adaptive skills.
Describe the primary characteristics of maintenance bilingual education programs
What will be an ideal response?
A living museum format can be used for
a. advanced organizers. b. reporting biographies. c. maps. d. charts.
______ speech refers to a speech pattern in which the child repeats what is heard instead of generating his or her own, original words.
A. Repetitive B. Echolalic C. Incoherent D. Simple