Selective Attrition- Stem Selective Attrition Typically Involves the People Initially

question 7

Multiple Choice

Selective attrition- stem Selective attrition typically involves the people initially most ______________ dropping out of a longitudinal study earliest.

• A)motivated
• B)infirmed
• C)active
• D)capable

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Definitions:

β-diketone

A type of organic compound containing two keto (carbonyl) groups separated by a carbon atom, often depicted as RC(=O)CH2C(=O)R'.

Enols

Molecules containing a hydroxyl group attached to a carbon atom that is double-bonded to another carbon atom.

Organic Product

A compound or substance resulting from the chemical reactions involving organic molecules.

Enol

An organic compound containing a hydroxyl group directly connected to a carbon-carbon double bond, often in equilibrium with its keto form.