Answer:
He encouraged foreign traders to trade along the East Coast of Africa. He wrote introductory letters to the traders to the interior. He signed trade agreements with Europeans and U.S.A. to encourage foreign trade. He provided security for slave traders hence intensified trade with the outside world. He invited Indiana Banyans to settle along the East African Coast and trade. He established plantation agriculture which produced commodities for international trade. He created political stability along the East African Coast which created conducive environment for trade.
Answer: Well the answer is D, you also said it, you're supposed to ask questions.
Explanation: That's what this website is.
1) Explain the double crown:
~ Pschent. The pschent was the double crown worn by rulers in ancient Egypt. The ancient Egyptians generally referred to it as sekhemty, the Two Powerful Ones. It combined the White Hedjet Crown of Upper Egypt and the Red Deshret Crown of Lower Egypt. The Pschent represented the pharaoh's power over all of unified Egypt.
2) Why did Egyptian pharaohs build such huge monuments?
~ The Egyptians believed in the afterlife, they believed after everything died, they should be brought to the afterlife and have a great time there too, hence they built monuments to respect their people!
3) How were Egyptians protected due geography?
~ The Egyptians were protected from invaders due to their geographical features. For example, they had the Mediterranean Sea to the north along with the Nile Delta. This body of water blocks off land on the other side. If intruders were to come to Egypt, they would have to go by boat. In conclusion, Egypt had a lot of important stuff!
They were too large and expensive - typically a computer would fill a room and would have to have its own power supply.