Wegener first noticed that it looked like South America coastline could "fit" into Africa's. After that he analysed both their continental shelve's and this showed an even closer fit. The thrid observation that brought about his theory of continental drift was that he found fossils of the same animals (can't remember any names off the top of my head sorry) in both Argentina and east Somalia, Africa.
The animal is the Mesosaurus, a fossil known to live 270 million years ago. This animal was very unlikely to swim across the ocean, so the continents had to conjoined one time in the past. Hope this helps :)
he had few supporters and he had no mechanism to explain movement
The ratio of the price of tea in China to the average density of the Moon. Among other things. You might want to be more specific in questions like this.
Alfred wegener's theory of continental drift was not accepted by most of the scientific community in his world.
Alfred Wegener
like al-fread we-shan-a
The observation that led Alfred Wegener to develop the hypothesis of continental drift was that the continents looked like a puzzle that could fit together and then found out that fossils of similar kind and whats left of similar plants were found on opposite sides of the world.
Nothing.
Alfred Wegener couldn't describe how the plate tectonics moved. So, scientists rejected his hypothesis.
Alfred Wegener's hypothesis of continental drift not taken seriously
Wegener couldn't explain how or why continents moved.
His hypothesis of continental drift
Which type of evidence was NOT used by Alfred Wegener to support his continental drift hypothesis human remains
Which type of evidence was NOT used by Alfred Wegener to support his continental drift hypothesis human remains
Alfred wegener
Alfred Wegener
Alfred wegener
i am not sure