Which of the Following Has Dramatically Increased the Survival of Persons

question 2

Multiple Choice

Which of the following has dramatically increased the survival of persons living with HIV and AIDS?

• A) HAART
• B) Vaccination
• C) Transfusions
• D) Antibiotic prophylaxis

---

Definitions:

Break-Even Point

The point at which total costs and total revenues are equal, meaning the business is not making a profit or loss, a crucial figure for financial planning and management.

Operating Leverage

A measure of how revenue growth translates into growth in operating income, indicating a company’s fixed versus variable costs.

Variable Costs

Charges that adjust in direct proportion to the manufacturing output or the quantity of sales.

Fixed Costs

These are consistent expenses incurred by a business, regardless of production levels or sales volumes, such as rent or salaries.