Hey there,
Your correct answer would be B.)<span>Women are often punished for committing criminal acts that are pardoned when committed by men.
Women were not often treated the right way, which is wrong of course, but that's what they did.
~Jurgen</span>
Answer 'A' correctly describes the Great Wall = It was built to protect Qin's empire from foreign invasion.
Apart from defense, the Great Wall included border controls, and regulation of goods. After Qin dynasty, other dynasties had used it, to maintain their territories.