Which monumental obelisk is the tallest structure in washington d. c.?

Which statement describes why the us forest service is important a-it protects ecosystems, supervises public access of lands, and manages wilderness areas. b-it supervises public access of lands, manages wilderness areas, and enforces federal wildlife laws. c- it manages wilderness areas, enforces federal wildlife laws, and foreign governments with international conservation efforts. d- it enforces federal wildlife laws, foreign governments with international conservation efforts, and protects ecosystems.

The earth's internal process which drives seafloor spreading is

Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health?