I imagine, it's A, they get a sense of the history of the area they are investigating.
From plants because they give off oxygen so EVERYWHERE
An ocean current is a continuous, directed movement of sea water generated by a number of forces acting upon the water, including wind, the Coriolis effect, breaking waves, cabbeling, and temperature and salinity differences.
Answer:
Land is the least effective because most disasters that occur are caused by either air or water...air pollution or flood.
Answer: C) Wooded savanna and tropical woodland is the answer
Explanation: Its the south part of the island and its mostly Wooded savanna and tropical woodland