He evaded the rabid dog by running into his house and locking the door.
Answer:
Egypt is one of the main sources of grain.
Explanation:
(I already had the answer)
Alfred Marshall is credited with first using cost benefit analysis
Answer:
One of the most pressing challenges African states faced at Independence was their lack of infrastructure. ... Rich as many African countries were in cash crops and minerals, they could not process these goods themselves. Their economies were dependent on trade, and this made them vulnerable.
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