<span>Obtaining scientific data from a distance is called remote sensing</span>
The most populated region of Australia is the southeastern coast because drops grow much better there and the vast majority of Australia is desert.
Answer:
Virus's,
there would be stealing too
Explanation: The silk road was one of the largest roads built for trading across countries and as they traded the virus's were spreading there was also I really bad type of virus's but I forgot the name. I think you should research about it to get more points and i think this is history related not geography. Enjoy.