A. freshwater fishing.
my reasoning:
Inside the Middle East, most countries have large supplies of oil, (which helps make the countries rich as they are today because of oil demands), which takes out the options C & D. The Middle East, is located within the Sahara desert, and so can contribute to desert research (B) as well.
So A, is your most logical choice.
hope this helps
With new technology like the internet communication has become faster, easier, and more efficient because of advances in technology. Cell phones, social networking websites, e-mail, and instant messaging are examples of technology which enable communication.
Answer:
D: the battle of Saratoga... French
Explanation:
FOR SURE D. Limestone. The Gulf of Mexico is HUGE for its limestone.
Not A because cotton cloth was from China, Egypt, and India.
Not B because silk was produced in China.
Not C because most of gold came from Africa.
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