the article describes the former abundance of trees and forests on easter island. describe several factors that contributed to the extinction of trees on the island.

Find the number if 5% of it is 24% of 15.5.

The smokey mountains have over 2,100 miles of rushing mountain streams and rivers that flow through the park. in each mile lives a diverse community of native fish, amphibians, insects, and larvae, some of which are found only in the southern appalachians. park managers and scientific researchers test many factors such as fish populations, the watersheds and water tests to determine a) too many lizards are present b) the water quality of the stream c) rainwater is running into local streams d) if visitors to the park are overstaying their welcome

Balanced rock sits on a thin spike of rock in a canyon what forces keep the rock balanced on its tiny pedestal