Romans were able to battle at Sea which helped them to expand their nation. Not all nations had ships and not all nations could fight on water and land. The romans had that advantage.
secondary source
In scholarship, a secondary source is a document or recording that relates or discusses information originally presented elsewhere.
<span>Three effects Africa encountered because of European Imperialism were shortages of natural resources, death of Africans from European diseases, and increase of wars and revolutions. Europeans exported raw materials, such as diamonds, gold, and timber. However, the constant mining and deforestation caused a lack of resources for Africans and hurt their economies. With Europeans colonists coming into the African nations, European diseases like small pox were introduced and killed large numbers of the population. Europeans colonizing Africa destroyed cultures and their local politics. This caused uprisings in many cultures, and civil wars erupted within cultures. Furthermore, revolutions led by African natives occurred against European colonists.</span>
Answer: C. Trade regulation
Explanation: Adam Smith is considered the father of a modern liberal economy. The modern economy pulls its roots from the "Wealth of Nation," the capital work of this economic genius. According to Smith, economic relations should be free from any government oversight, and give full freedom to entrepreneurs. In such conditions of free market, the market itself is governed by the law of capital, i.e. invisible hand. In doing so, the division of labor should be done as the key to the success of the market economy, the epochs of a narrow specialization of jobs, and thus productivity increases and the economic systems themselves are far more efficient.
