What are labor resources? human effort necessary to produce goods
artificial goods made by human industries
human technology that allows for greater efficiency
natural materials replenished through human activity

Which of the following statements best describes the relationship between the environment and human health? a. the environment is the only factor that affects human health. b. many aspects of the environment can have an impact on human health. c. human health is impacted by changes in climate. d. the environment has no impact on human health. select the best answer from the choices provided

What is the name for a substance formed in a chemical reaction

Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above