AUnder What Conditions Could Secondary Data Sources Be Insufficient/inadequate for Use

question 36

Essay

a.Under what conditions could secondary data sources be insufficient/inadequate for use in a retail research study?
b.Under what conditions could secondary data sources be sufficient/adequate for use in a retail research study?

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Definitions:

Cocaine

A powerful stimulant drug derived from the leaves of the coca plant, notorious for its addictive properties and high potential for abuse.

MDMA

Also known as ecstasy, a psychoactive drug primarily used for recreational purposes, known for its effects on mood, perception, and energy.

THC

Tetrahydrocannabinol is the principal psychoactive constituent of cannabis that affects the brain to produce the "high" associated with marijuana use.

Neurotransmitter

Chemical messengers that transmit signals across a chemical synapse, from one neuron to another target neuron, muscle cell, or gland cell.