Although many synthetic pesticides have been banned in the United States, the outlawed poisons can still be found in our environment because of
A. International treaties
B. Chemical synthesis of pesticides
C. Black market trade in pesticides by governments
D. Inadequate laws and poor enforcement of laws
E. Use of genetically modified foods

Inadequate laws and poor enforcement of laws is most definitley a problem in finding or creating synthetic pesticides into our country.

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

i hope this : )

c is the correct answer!