Which of the following is not an agricultural innovation that has occurred since industrialization?

A.

refrigeration

B.

mechanical threshers

C.

electricity

D.

irrigation

What types of regions do people generally avoid living in?

Match the job role with the job title

What is the movement of tectonic plates caused by? A) convection currents in Earth's mantle. B) the gravity of the iron-nickel core. C) the rotation of the Earth. D) the Moho discontinuity.

Area in which two types of air masses meet

Because of years of war, educational opportunities were limited in Afghanistan. The Masrours moved to India so their children would receive a better education. Select the concept that is described by the paragraph above.

Many countries located around the mediterranean sea have large quantities of crude oil? true or false

What causes a comet's tail to form? solar wind entering Earth's atmosphere reflection of light from the moon impact with a planet

What are some of the economic challenges facing the Ukraine?

What is another way to measure the size of Africa? O Population O Animals Mountains Lakes

Name the model of the solar system that places at it's centre the sun?