3. What is the best way to help with mining problem in the future? a) better governmental regulations on mining b)allow mining companies to self- regulate their businesses
c)increase the cost of goods to help pay for mining​

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 : )

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.

d. planting trees

the trees take in carbon to make oxygen.