Characteristics are:
1) Complex governments - political organizations were more developed in classical civilizations. For example Greece (in Athens free men made political decisions, democracy for adult males), in Rome there was Republic (ruled by aristocrats).
2) Trade and economic systems were more developed in classical civilizations.
Trade routes were connected by land and sea, for example Han era in China (trade along the Silk Road)
The answer is B. The Congo was opened to trade by all member nation's
D.
Pinckneys treaty and the XYZ affair were for Spain and France, and Jays treaty occurred after the Revolution.
Answer:
Explanation:
In 1900, engineers earned an average of $1,050 per year.