In which of the following situations would the persons be partners? A. Aisha and Brantley jointly own shares of the capital stock of a corporation, have a joint bank account, and have purchased real estate as tenants in common. They share the dividends on the stock, the interest on the bank account, and the net proceeds from the lease of the real estate. B. Aisha and Brantley buy and sell real estate continuously over a five-year period, conducting a business of trading in real estate. They do not consider themselves partners. C. Aisha, Brantley, and Chenille each inherit an undivided one-third interest in a restaurant and decide to sell it because the market is such that they are assured a good price. D. Aisha and Chenille take care of each other's children while the other is working.

The business cycle is the periodic but irregular up-and-down movement in economic activity, measured by fluctuations in real gross domestic product (gdp) and other macroeconomic variables. a business cycle is typically characterized by four phases—recession, recovery, growth, and decline—that repeat themselves over time. economists note, however, that complete business cycles vary in length. the duration of business cycles can be anywhere from about two to twelve years, with most cycles averaging six years in length. some business analysts use the business cycle model and terminology to study and explain fluctuations in business inventory and other individual elements of corporate operations. but the term "business cycle" is still primarily associated with larger (industry-wide, regional, national, or even international) business trends.

The answer is product modification