Petulia has been following the stock market, and has noticed that it has generally been declining for the last several weeks. Many of her friends have sold stock, but Petulia looks at this situation as a good opportunity to buy. Petulia's views are consistent with the approach to investing in the stock market.

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 correct answer for this question would be letter choice a) simulating the speech conditions or the first option.