How do scientists know how the temperature has changed if atmospheric data from the last several thousand years was not available?

Identify and compare three differences between the stages of economic growth and the core - periphery model.

What is a volcanic mud flow called?

Los Angeles, San Diego, and neighboring cities mutually support each other in their urban development and expansion. These cities have grown together into one continuous urban community, and together they are an example of a A. choropleth B. town C.

What is the phenomenon of precipitation of earth called?

Why when iron rusts theres no more electricity

What does subsistence agriculturle focus on

Why was the mayan calendar used to keep track of religious days?

What Chinese philosophy best fits the statements: rulers should set an example for their people, families are at the core of society, and children should honor their parents?

What happens along a fault beneath earth's surface when an earthquake occurs?

2. Are all disturbances bad in an ecosystem? Explain