The answer is C.) the mentioning that not even today citizens face barriers to exercising their right to vote
Answer: China has a very diverse geographical landscape and this impacted ancient civilization considerably.
Explanation: Chinese civilization started in the valleys of the Yellow River and the Yangtze River because of the fertile silt deposits there that facilitated agriculture and subsequently led to the rise of dynasties.
The correct answer is <span>b methodically purging potential rivals
In these purges millions of people died. Many of them would just disappear over night while other would be sent to Siberia into Gulags or to work until they die in mines and similar projects. He would even remove them from history by removing them from pictures and destroying everything they ever had or wrote or built.</span>