Why was the Roman road in Jordan, in Southwest Asia built so wide? plz answer lolz

According to the qianlong emperor, why was china not interested in importing anything else?

What two things did former british prime minister winston churchill affirm in his iron curtain speech?

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