How does the United States limit the power of its government? i. Government officials are subject to the law.
ii. Government officials are held accountable for their actions.
iii. Limitations are placed on how long government officials can serve.
iv. The government is divided into branches.
A. i. and iji.
B. ii. and iii.
C. i., iii., and iv.
D. i., ii., iii., and iv.
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the great wall of china worked as a defense for the feudal states of the zhou dynasty to the north. during the warring states period more walls were put up to defend the borders of the different kingdoms. it was semi successful because despite the wall, the mongols eventually conquered china also the great wall provided protection to the economic development and cultural progress, safeguarded the trading routes such as the silk road, and secured transmission of information and transportation. @jayxboof

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)