Answer:
Popular soverignty ..alll i know that he wasnt emotionally good for the spot
Explanation:
A Scythian nomad of Central Asia would have also been known as a) Saka. This is because they spoken an Euro-Iranian language and Saka relates to an Iranian root word which means nomad. The Scythian nomads were a large group of Eurasian-Iranian nomads who lived in the central Eurasian steppe area.
The answer is B.
Wegener could not explain how similar fossils could be found on different continents.
To my knowledge, the correct answer among all of the given choices is C.) Steam. If I'm not mistaken, this was the time that more trains came into use.
I hope this is the answer you were looking for and that it helps!! :)