First, This is not for science it is for science.
Second, It would be your Sympathetic nervous system.
Please next time check before you post in the wrong section!
Answer:
a. Demand-control-support model
Explanation:
Demand-control-support model is a form or model of job stress developed by R. Karasek and his associates that suggests that high needs, low authority, and little guidance at work enhance risk for ill health, especially coronary artery disease.
It suggests that in a job or working setting, job related stress is emanates or comes up from high needs, low authority, and little guidance at work enhance risk for ill health.
Workers are bound to have job stress when there is high need or expectations on them from the job, this high demand on most occassions, leads to an artery disease.
Other areas that can lead to job stres are on the areas of low authority, and little guidance at work.
All these factors increases ones chances of developing an artery disease as a result of job related stress.
The correct answer would be option D, Not affected by.
People keep spending addition units of a particular resource on a want until their marginal benefit is not affected by their marginal cost.
Explanation:
Marginal cost and Marginal benefit are the economic concepts used in businesses to a greater extent.
Marginal cost is the cost or amount of money which is added in order to produce one additional unit of a particular product.
Marginal Benefit, similarly, is the benefit or profit gained by producing one additional unit of a particular product.
So people keep spending additional units of resources on producing the product until their marginal benefit is not affected by their marginal cost.
Learn more about Marginal benefit and Marginal Cost at:
brainly.com/question/1393428
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