Answer:
Economics is the study of how societies use scarce resources to produce valuable commodities and distribute them among different people. ... Indeed, economics is an important subject because of the fact of scarcity and the desire for efficiency.
Answer:
Your answers are A, and D
Explanation:
Genghis Khan created the Mongol Empire, and he Conquered parts of Europe ,China and India
With the Louisiana purchase, he bought it knowing it was against his principles because it was too good to decline. (it doubled the size of America)
Answer:
Romans expanded as they came with conflicts with its surrounding neighbours.
Explanation:
The Romans did not set out any plan to build an empire. Instead, they expanded as it came into conflict with neighbouring city-states, kingdoms, and empires. By engaging in fights, they include these new territories and populations as their own. The more powerful and prosperous the Romans became, they further expand their empire. The Romans were not content with their small state in Italy. Romans were able to gain victories because of the discipline and training of soldiers who developed as the best fighters in its period. Rome territorial conquest in Italy led them to declare Latin as an official language.
