Sahara.<span>Namib.</span><span>The Kalahari Desert.</span><span>Thar Desert.</span><span>Gobi Desert.</span>
Answer:
Over the centuries, the Great Wall has been built and rebuilt for three main purposes: as kingdom border defenses, to defend China's northern border, and for tourism.
Explanation:
After WWII, the world was left in a complete mess. Japan had it's nuclear devastation and Germany as well as England were in rubble. However, during the course of the war, there were many innovations in weaponry and protection. Also, improvements in field training.
Hope this Helps!!!
