According to the National Research Council,each of the Following Is

question 23

Multiple Choice

According to the National Research Council,each of the following is considered an essential feature of effective educational programs for students with disorders EXCEPT

• A)entry into intervention programs as soon as diagnosis is seriously considered.
• B)inclusion of a family component,including parent training.
• C)low student/teacher ratios in the classroom.
• D)active engagement in intensive instructional programming for at least 10 hours per week.

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Definitions:

Lime Muds

Fine-grained sediments composed largely of calcium carbonate, typically formed in marine environments where organisms such as coral or foraminifera are prevalent.

Carbonate Rocks

Sedimentary rocks, such as limestone, that are primarily composed of carbonate minerals, typically formed in marine environments.

Oxidation

Oxidation is a chemical reaction in which a substance loses electrons, often resulting in rust in metals or changes in rock minerals due to exposure to oxygen and water.

Iron-bearing Minerals

Minerals that contain iron as a significant component, often influencing the rock's color and magnetic properties.