For which activity would you use a topographic map? a. planning a hiking trip b. studying the growth of plant life over time c. studying rainfall over one year d. planning a cruise across the atlantic ocean

Which of these has the least impact on the climate of a place

In which horizon of soil profile is prevent material usually found

Which of the layers of the earth has the following three characteristics? i. it is a solid outer layer. ii. it is between 3 and 30 miles thick. iii. it is separated into plates. a. the outer core b. the inner core c. the mantle d. the crust