1. The theory of continental drift suggests that the 1) continents moved due to changes in the Earth's orbital velocity
2) continents moved due to the Coriolis effect caused by the Earth's rotation
3) present-day continents of South America and Africa are moving toward each other
4) present-day continents of South America and Africa once fit together like puzzle
parts

20 points

What is the difference between the cultures of central asia and the caucasus region? the majority of people in central asia are muslim; the majority in the caucasus region are christian. the primary language in central asia is armenian; the primary language in the caucasus region is russian. central asia has been plagued by ethnic unrest; the caucasus region has had little ethnic conflict. the effects of soviet rule can still be seen in central asia; the caucasus region has developed its own identity since the fall of the ussr.

Mengapakah wujudnya perbezaan tanggapan terhadap sumber?

The mechanization of agriculture has resulted in all of the following excepta increased productionb. an increased ability to feed growing global populationsc. decreased erosion as a result of advanced planting machinesd. increased employment in the farming industry