What is one environmental issue faced by the amazon rain forest?
a. air pollution
b. deforestation
c. flooding
d. fires

In stage 2 farmers used the land primarily to grow food for their families and their small communities.

An earthquake’s epicenter can be determined from arrival time data recorded on a(

Effective charts and graphs include all of the following except 1. simple, meaningful, attractive design 2. accurate information 3.at least five different colors 5.clear presentation of information