Clinton jenkins and david suzuki would likely agree that we have enough knowledge about threats to biodiversity to begin conservation efforts. which statement below describes a likely follow-up comment from one of the authors?
(a)- "we should begin our efforts in tropical biodiversity hotspots."
(b)-"biodiversity knowledge is irrelevant because people are willing to protect all types of species and ecosystems."
(c)-"we have biodiversity knowledge, but we are not applying our knowledge in a cost-effective manner."
(d)-"if people knew about additional species in an area they would be likely to favor protecting an area."

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.