Which scale of measurement measures the magnitude or strength of an earthquake based on seismic waves?
mercali
richter
moment magnitude
focus

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.

Which age groups shows the graestest diferrence between males and females

The blue segment below is a diameter of oo. what is the length of the radius of the circle?