Answer:
Alfred Wegener
Explanation:
The drifting of tectonic plates is an on-going process that has changed the configuration of the continents since their formation in Archean time. This hypothesis first proposed in 1912 by Alfred Wegener, a German Meteorologist, was not widely accepted until after 1960.
Answer:
A satellite is an item that has been placed into orbit on purpose in the context of spaceflight. To distinguish them from natural satellites such as the Moon, these objects are referred to as artificial satellites. The Soviet Union launched Sputnik 1, the world's first artificial satellite, on October 4, 1957.
Answer:
you kinda gave away the answer
Africa's currency is called Rand. Hope that helps! :)
Answer: The patterns formed inside the metal
Explanation:
Carrie Nugent talks about an asteroid in this Ted Talk.
She explains that the rock is older the earth and that it is an asteroid due to the patterns formed inside it that show it contains metallic crystals that cannot be formed on earth but in space where temperatures mean that molten metal takes billions of years to cool.
