The correct answer would be option C, Exchange Rate.
When planning a trip to Spain, Brett and his wife, both Americans, were concerned about how much they could afford to spend in Europe because sometimes the U.S. dollar will buy more goods and sometimes it will buy less, based on changing economic conditions. The Exchange rate is the rate at which the currency of one area or country can be exchanged for the currency of another’s.
Explanation:
When one currency of a country is exchanged with the currency of another country, the rate at which the currencies are exchanged is called as the exchange rate.
For example while planning a trip to Europe from America, the couple have US dollars which they need to exchange in Euros to be able to use the currency in Europe.
Roughly, a Euro is equivalent to 1.08 US Dollars, as of today. So this 1.08 dollars will be the exchange rate for US dollars to Euro.
Learn more about Exchange Rate at:
brainly.com/question/10187894
#LearnWithBrainly
Answer: Cultural Realism
Explanation: Cultural Realism could be explained as a concept which aims to define and understand a person's action based on the person's cultural affiliation. Cultural Realism is an ideological concept which aims to define and understand an individual's action, belief, attitude based on that person's culture rather than being judged on the basis other cultural affiliation.
In the context above, the sociologist negates the idea of withholding food and water from children who misbehave based on her cultural perspective. However, from the principle of cultural Realism, the idea must be judged based on the culture of the individual and not from the sociologist's cultural perspective.
The thing that helped Ghana become an important empire was their loction on trade routes..
