Which of these is a drawback associated with using oil? a. acid mine drainage can pollute waterways. b. equipment failure can lead to spills and environment damage. c. shale rock deposits can release natural gas. d. hydraulic fracturing can increase the frequency of earthquakes.

all of these are drawbacks but im guessing the correct answer would be B.

The correct answer is option B which is equipment failure can lead to spills and environment damage.

answer; i believe the correct answer is (anemia);

the framers of the constitution insisted that federal judges be nominated instead of elected due to their desire to have judges above the shifting whims of the masses.

the hope, whether achieved or not, was that federal judges would only be beholden to the law and that by not having judges be elected, they would be protected if that law dictated an outcome that ran counter to popular opinion.