Both China and North Korea have
a. huge amounts of diamonds and copper.
b. deposits of coal.
c. smaller coal reserves than does Taiwan or South Korea.
d. large deposits of graphite.

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.

Hurricanes a. usually form over land b. usually intensify over land c. gain strength from ocean heat d. usually form over the poles

How many active volcanos are there in nicaragua