Answer:
The Christians met, hide and buried their dead to avoid detection and persecution in D. in underground passages and rooms called catacombs.
Explanation:
Socialism is most likely related to communism.
I believe there are a couple of things missing, such as the author of the article or the sponsor
They offered defensive positions and safety to the people. They were also where the Lord lived and where the lord was is where the money was. Thus trade and economic prosperity happened around the castle. Many trades were needed to support the lord and his castle. The lords army had to be equipped and fed. Thus markets and tradesmen were needed to support the lord and his castle.
Showing nationalism of China’s military actions. Resulting in violent protests and many deaths in Tiananmen