Answer:
B. to keep invaders out
Explanation:
The wall was built to help keep out northern invaders like the Mongols. Smaller walls had been built over the years, but the first Emperor of China, Qin Shi Huang, decided that he wanted a single giant wall to protect his northern borders.
"Malaysia" is a constitutional monarchy with an elected legislature, since this has been the case since they had independence from their original rulers.
"<span>Government corruption" is the best</span> option. Throughout history, economic recessions and depressions have been breeding ground for dictators to rise.
