In the Abecedarian Project (Ramey & Campbell), the Authors Examine

question 9

Multiple Choice

In the Abecedarian Project (Ramey & Campbell) , the authors examine an intervention on at-risk youth. The independent variable in that study was

• A)an educational program.
• B)food stamps and other instrumentals provided to the family.
• C)nutritional supplements given to the children.
• D)measures of intelligence.

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Definitions:

Sp3 Hybridization

A form of orbital hybridization in which one s orbital and three p orbitals mix to form four equivalent sp3 hybrid orbitals, typically found in tetrahedral molecular geometries.

Monochlorinated Products

Chemical compounds obtained by adding a single chlorine atom to a molecule, often as intermediates in organic synthesis or in the production of insecticides and solvents.

Chlorine Radical

A reactive atom of chlorine that possesses an unpaired electron, making it extremely reactive with other substances.

Tertiary H Atoms

Hydrogen atoms bonded to a tertiary carbon, which is a carbon atom bonded to three other carbon atoms.