Water Is Usually Disinfected by Using

question 27

Multiple Choice

Water is usually disinfected by using

• A)fluoride.
• B)chlorine.
• C)filtration.
• D)screening.

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Definitions:

Overall Profitability

A measure of the total financial gain or success of a business after all expenses and costs have been subtracted from revenue.

Marginal Subcontracting Cost

The additional cost incurred for each unit or batch of production or service delivery that is outsourced to a subcontractor.

Layoff Cost

The expenses associated with terminating employees, including severance pay, benefits continuation, and administrative costs.

Hiring And Training Cost

The expenses associated with recruiting, hiring, and training employees, which include advertising for positions, interviewing, onboarding, and educational programs.