The correct answer is A. Assets . Assets are economic resources a business owns or controls that can either be converted into cash or used to help generate future cash inflows. Accounting references describe assets as items a business owns, including current assets such as cash, accounts receivable, and inventory, as well as long-term assets like equipment, buildings, and intangible assets that support future operations.

Option B, liabilities , refers to obligations or amounts the business owes to others, not what it owns. Option C, revenues , represents inflows earned from providing goods or services during a period and is an income statement category, not a balance sheet resource category. Option D, owners’ equity , reflects the residual interest of the owners after liabilities are deducted from assets. Because the question asks about what the company owns and what can be turned into cash or used to generate cash, the most accurate balance sheet category is assets. Current assets are especially important because they are closest to cash, but the broader correct category remains Assets . Therefore, Option A is the right answer.