The correct answer is letter B
Contribution margin is how much of the revenue obtained from the sale of products and services to pay fixed costs (and make a profit), after paying variable costs and expenses (taxes, raw materials, suppliers, staff salaries and others) expenses resulting from those sales).
Through the contribution margin, it is possible to define the contribution margin index (BMI), which is the relationship between the contribution margin and gross operating revenue.
Many users reported becoming addicted to methamphetamine after their first use.
<h3 /><h3>What are the effects of drugs on the body?</h3>
These substances that can be of natural or synthetic origin, such as methamphetamine, are stimulant substances that cause significant changes in the nervous system, generating significant side effects such as changes in blood pressure and heart rate, development of mental illness, insomnia, etc.
Therefore, the use of licit and illicit drugs is a social problem that generates an increase in violence, social inequality, low quality of life, among others, and public policies must be created to combat this problem.
Find out more about ilicit drugs here:
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Answer:
Big army lots of soldiers and enforcing laws
Explanation:
i did my best
