Agriculture provides a good example of an almost universal spread of an innovation
<span>During four separate trips that started with the one in 1492, Columbus landed on various Caribbean islands that are now the Bahamas as well as the island later called Hispaniola. He also explored the Central and South American coasts.</span>
During the Age of Imperialism, South Africa's situation could be seen as "unique" because Natives and whites worked side-by-side in the colonial administration there.
Option: D
Explanation:
During the age of imperialism Europeans set new colonies in the Africa and white and black people worked side by side in the new colonial establishment. For fulfilling religious, political motives colonies were built up in new continent.
Besides all other negative effects one unique effect is that Europeans invaded into African society and live there side by side a create a new socio-cultural set up of African-American set up. Europeans disturbed African's natives farming practices.
Answer:
By devaluating the bolivar, the president of Venezuela has increased the number of bolivars needed to buy one dollar.
Explanation:
Devaluation is a form of currency reform that involves writing down the value of a currency with a fixed exchange rate. The opposite of devaluation is revaluation. At a floating exchange rate, a decrease in the value of the currency is called a depreciation and it is not possible to control a depreciation. A devaluation is usually done with the aim of improving the country's current account, ie the net of a country's business with foreign countries. A devaluation benefits exports and hinders imports. People who borrowed money in foreign currency are disadvantaged. As a devaluation makes imported goods more expensive in terms of domestic currency, inflation risks increasing.