Preschool teachers Amy Smart and Emilia Barrio have a three-year-old student who has autism. Smart and Barrio should try all but which of the following to work effectively with the student? A. making sure that physical boundaries are clearly marked and understood
B. modeling of how to use materials or toys
C. providing a large number of toys and materials to choose from for activities
D. using a transition object when changing environments

B.) modeling of how to use materials or toys

Explanation:

Toys are meant to be used for the child's imagination. If the child feels forced into using something in only one particular way, this can trigger a breakdown.

the aorta is the large artery leaving the heart branches into smaller arteries, which eventually branch into capillaries.the arteries carry oxygen and nutrients away from your heart, to your body's tissues. the capillaries are small, thin blood vessels that connect the arteries and the veins. the statement that arteries carry oxygen-rich blood to capillaries is true. veins on the other hand are blood vessels that take oxygen-poor blood back to the heart.