The correct answer is: A. financial instruments.
Financial instruments are any contracts that have monetary value and can be bought or sold. They include notes, mortgages, bonds, stocks, treasury bills, and consumer loans.
Notes are a type of loan that has a fixed interest rate and a fixed maturity date. Mortgages are loans that are used to purchase real estate. Bonds are loans that are issued by governments or corporations. Stocks are shares of ownership in a company. Treasury bills are short-term loans that are issued by the government. Consumer loans are loans that are made to individuals for personal use.
Financial instruments are important because they allow businesses and individuals to raise money and invest in assets. They also provide a way for people to manage their risk.
Option B, capital assets, are assets that are used in the production of goods or services. They include land, buildings, equipment, and machinery.
Option C, primary assets, are assets that are used to generate income. They include cash, accounts receivable, and inventory.
Option D, competitive instruments, are instruments that are used to compete in the market. They include advertising, marketing, and research and development.