[Answer] South Africa’s current climate is too warm for glaciers. According to the theory of continental drift which statement best explains why evidence of glaciers appeared in South Africa millions of years ago?

Answer: South Africa was closer to the poles and has drifted to its current location.
South Africa’s current climate is too warm for glaciers. According to the theory of continental drift which statement best explains why evidence of glaciers appeared in South Africa millions of years ago?

The Snowball Earth hypothesis proposes that during one or more of Earth’s icehouse climates Earth’s surface became entirely or nearly entirely frozen sometime earlier than 650 Mya (million years ago ) during the Cryogenian period.Proponents of the hypothesis argue that it best explains sedimentary deposits generally regarded as of glacial origin at tropical palaeolatitudes and other enigmatic …

Recent African origin of modern humans – Wikipedia

Snowball Earth – Wikipedia

Snowball Earth – Wikipedia

“Recent African origin ” or Out of Africa II refers to the migration of anatomically modern humans (Homo sapiens) out of Africa after their emergence at c. 300 000 to 200 000 years ago in contrast to “Out of Africa I” which refers to the migration of archaic humans from Africa to Eurasia roughly 1.8 to 0.5 million years ago .Omo-Kibish I (Omo I) from southern Ethiopia is the oldest …

These shifts occur in time lengths of 40 000 – 10 000 years . According to the theory the wobble that the earth undergoes as it spins on it’s axis can also cause climate shifts that can last from several decades to hundreds of thousands of years . Even the volcanic gases can have an effect on the average global temperature.

The Atlantic Ocean is the second-largest of the world’s oceans with an area of about 106 460 000 km 2 (41 100 000 sq mi). It covers approximately 20 percent of Earth’s surface and about 29 percent of its water surf…

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