Which of the following are NOT sources of freshwater? a. Rivers
b. Lakes
c. Wetlands
d. Ocean

Use your vocabulary words to complete the sentences below. more of the world's population is now concentrated in heavily populated urban areas known as a this is quite a contrast from the past when or native groups were either farmers or — hunters and gatherers who moved between places in search of food. advanced technology has led to the integration of world economics and cultures, in the world's more developed countries. this integration requires , the responsible use and management of natural resources.

The chemical or mechanical process by which rock is gradually broken down eventually becoming soil

Which two following best identify the central themes of this speech in the passage the man in the arena