Complete this sentence. according to mercantilist beliefs

Which four of these developments were made under mongol rule during the pax mongolica? the extension of the grand canal in china the spread of christianity the spread of weapons that used gun powder the invention of new medicines the establishment of a postal system the invention of geometric models of lunar motion

What do historians call the political,social,or cultural circumstances surrounding an event?

At the beginning of the war, why was hitler allowed to continue his aggression without resistance from other european countries