A. Decline of cotton agriculture in the south
Answer:
The correct answer of the given question above would be the first option. It is important to know a currency's exchange rate when you are planning for the expenses for an overseas trip. When you are overseas, the money you will be using should be exchanged for the currency depending on where you travel and currency changes from time to time and differs from country to country so it is necessary to know the rate beforehand. Hope this answer helps.
The land of Egypt is found within the regions of northern Africa. Its surrounding borders are the Mediterranean Sea, Red Sea, Libya, and Sudan. Today, there are about 69 million residents in Egypt with Islam as their main religion. Other residents in Egypt are Christians. Nubia, on the other hand, is located along the Nile river which is a part of northern Sudan and southern Egypt.