Which Is TRUE About Differences in Savings Rates Across Groups

question 80

Multiple Choice

Which is TRUE about differences in savings rates across groups of people?

• A) Older people and higher-income people tend to save less.
• B) Older people and lower-income people tend to save less.
• C) Younger people and higher-income people tend to save less.
• D) Younger people and lower-income people tend to save less.

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Definitions:

Dendritic Spines

Small protrusions on dendrites of neurons that receive signals from other neurons and are key to synaptic strength and learning.

Axon Terminals

The very end of a branch of a nerve's axon, a long slender nerve fiber that conducts electrical signals to a nerve synapse.

Neural Plasticity

Refers to the brain's ability to change and adapt as a result of experience.

Synaptic Function

The process by which neurons communicate with each other across synapses, involving the release and detection of neurotransmitters.