Organic agriculture ________
A) has no national standards in the United States
B) began in the 1960s
C) has increased in the United States in recent years
D) and organically grown produce have not been supported by the European Union
C
You might also like to view...
Electronic waste (computers, cell phones, etc.)
A. can be safely placed in landfills because they do not contain harmful or toxic components. B. is generally taken back by manufacturers who recycle the components. C. contains valuable metals D. None of these statements is correct.
Which of the following hazards is not commonly associated with volcanic eruptions?
A. poisonous or otherwise deadly gases B. lava flows C. pyroclastic flows D. lahars E. All of these choices are correct.
A growth boundary is associated with
A) Smart Growth Programs. B) utility networks. C) Urban Density Reduction programs. D) emergency medical services. E) Captive Growth Programs.
Just eight natural elements make up over 98% of Earth's crust by weight
Indicate whether the statement is true or false