Answer:
"Why is Christianity so successful?", Well Because God Wants Us to be Successful,he wants to put us on display in front of the whole world and without him were nothing and the thing is with everything is that not everyone is saved from Jesus Christ and Its A Big Deal/Meaning of being a Christian God Gives us Grace sometimes but not all the time.
Explanation:
Yes it is still a communist nation
You can watch/listen anywhere you would like with modern technology as well as you can translate them to a preferred language.
Sorry if it's not much help, odd question.
I think the answer would be false
