Answer: That became a symbol of Christ — being triangular in shape it represents the trinity — and from there came the idea that the tree should be a symbol of Christ and new life," Dr Wilson said. "That's one of the main origins of the Christmas tree and bringing it into the house."
Answer: because women are considered "lower" in the older days
Explanation: because females had a lot of bias towards them and they were treated unfairly
I think it is D
Hope this help you