Global warming "<span>B. threatens polar ecosystems". All the other answers are false, especially answer A. There is a lot that can be done to stop global warming, such as reducing energy consumption.</span>
The answer is C. Persecution
After 1877 racial segregation became widespread in the South primarily as a result of the black codes that were issues despite efforts made under Reconstruction laws. <span />
describe the measurement of help that a consumer obtains.
