Answer:
Mercantilism, an economic policy designed to increase a nation's wealth through exports, thrived in Great Britain between the 16th and 18th centuries. Between 1640-1660, Great Britain enjoyed the greatest benefits of mercantilism. The resulting favorable balance of trade was thought to increase national wealth.
Explanation:
N/A
Two mountain ranges, the Alps and the Apennines, helped to protect Rome from invasion. The Apennines divide the Italian peninsula in half and, according to SPQR Online, allowed the Romans to mass forces for counter-attack whenever they were threatened.