Why Aren't Solar Stills Used in More Large Urban Areas

question 4

Multiple Choice

Why aren't solar stills used in more large urban areas?

• A)They take up too much space.
• B)They do not produce enough water.
• C)They require too much sunlight.
• D)They are not as efficient are reverse osmosis.
• E)all of the above

---

Definitions:

Operating Cash Flow

Cash generated from the core business operations of a company, excluding financing and investment activities.

Direct Method

In cash flow reporting, it involves directly identifying and reporting major classes of gross cash receipts and payments.

Operating Expenses

Costs associated with the day-to-day operations of a business, excluding direct labor and direct materials, such as rent, utilities, and office supplies.

Prepaid Expenses

Payments made for goods or services to be received in the future, recorded as assets until they are fully utilized or consumed.