How did many attempt to return to the works of Greece and Rome?

It can be inferred that the dramatic increase in defense spending by germany was the result of. (a) attempts by great britain to take german colonies. ( b) fear of a two-front war against france and russia (c) the need to put down a communist rebellion (d) a competition with the allies to produce atomic weapons

Which directions did the mongols travel as they swept across asia and europe

Nations that do not have an industrial economy are called?