What is one of the main causes of air pollution in both China and India? burning cow dung for fuel c. wind and solar power plants
burning coal for fuel d. recycling efforts by the gov’t

Which questions should robert ask himself before investing the $10,000 he inherited? check all that apply. how am i protected as an investor? are my friends investing in a similar way? what guarantees are in place so i make money? what taxes will i have to pay on this investment? how do the risks compare to the potential gains? what are the chances that the investment will fail?