Answer:

1. I discovered in this activity is that all Churches were inspired by Roman Italy, and Chinese constructions.

2. Common features of them are that they are rich, valuable, strong materials from the church building, they are all inspired by Roman Italy, and Chinese constructions, you can find it and read on page 26 even if you search for it in online search engine/gogle.

3. Because of the inspiration of Roman Italy, and the Chinese constructions and build it in their families and they are all mansions before they became a church since leaving their home from the World War II.

Hope it helps!

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