Answer: A
Cross training
Explanation:
Cross training involves teaching an employee the the skills required to execute the task he/she was employed for and also the skills required to perform a different job function. G4S is a security firm and the primary job function of its recruit will be protecting life but there might be case of an injured individual that need quick medical help, in such cases an employee is required to know basic first aid. Hence the need for cross training.
Answer:
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Contribution margin covers fixed cost and profit is first used to cover variable expenses.
The contribution margin refers to sales revenue minus variable expenses. So if the sales revenue doubles, it will lead to the increase in variable costs. Contribution margin shows the aggregate amount of revenue which is available after variable costs, to cover fixed expenses and provide profit to a business.
The amount of money a business has to cover its fixed costs and contribute to net profit or loss after paying variable costs is known as contribution margin. Thus, it also measures whether a product is generating enough revenue to pay for fixed costs and determines the profit generated by it.
Hence, option C is correct.
To learn more about contribution margin here:
brainly.com/question/13910616
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