South Africa is your answer
All of these major cities are by the ocean for trade and are typically in between other small towns and cities, this provides tourism and attraction from other countries.
Explanation:
In addition to being dependent on glucose as its main energy source, the nervous system and many of its functions are influenced by the electrophysiologic and metabolic consequences of carbohydrate ingestion. The subject is discussed under the following topics; brain energy metabolism, brain links to glucose availability in the gut and liver, carbohydrates and brain neurochemistry, dietary sugars and brain neurochemistry, and carbohydrates and the sympathetic nervous system. I hope this helps have a great day
Negative. Most European countries don't allow GM food to be sold.