B. environment of evolutionary adaptedness.
The answer is checks. Older people use check as they're a lot more simple than technology today.
International trade creates jobs by providing more positions depending on consumer demand, it shifts jobs by moving more people to a product that has a higher demand.
The answer to this question is operant conditioning.
Operant conditioning is based on exposing someone to possitive stimuli if they display desired behavior and expose them to negative stimuli if they displaye unwanted behavior.
Eventually, they will associate the negative stimuli with unwanted behavior and naturally avoid it.
Choosing between spending money on a new suit or a vacation is an example of <u>Social Security</u>.
No matter how much or how little you spend, purchasing a suit is a significant investment because it will be among your most valuable possessions. A decent suit allows you access. It offers chances that would not be available otherwise.
Social security is the safety net that a society offers to individuals and families to ensure that they have access to health care and to assure financial stability, particularly in circumstances of old age, unemployment, illness, invalidity, work injuries, maternity, or the death of a primary earner.
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