Select the correct answer.
Which research method uses information that governments, businesses, and educational institutions have already made available for public
use?

A. survey
B. correlational research
C. cross-cultural research
D. secondary analysis

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases

Photosynthesis uses co2 and cellular respiration produces co2. we call the point when the two processes are in balance--when there is no net production of co2--the compensation point. how might you limit one of the processes in order to achieve a compensation point?

Which statement best describes the role of religion and culture in ancient medicine?