Answer:
Writing was Rachel Carson's greatest skill and Silent Spring was her most important contribution to the world since it launched the global environmental movement today. Carson worked to purge the United States of deadly pesticides like DDT that were used everywhere across the U.S. in agriculture and elsewhere.
Explanation:
The answer to this question is probably:
True
Answer:
B) a writing system used in ancient Egypt
Answer:
The fossil record and comparisons of anatomical similarities between organisms and their embryos enable the inference of lines of evolutionary descent. They can use their understanding of these patterns to place fossils in chronological order.