Where the Bible came from: the Roman Catholic Church
It was the Roman Catholic Church which decided which books would make up the Bible.
Yes. True fact.
In fact, the final canon of Scripture, thereafter recognised by all Christians for over 1,000 years, was settled on 28 August 397 AD by the Council of Carthage after the example set by St Cyril of Jerusalem in 350.
This Council met under the supervision of the Bishop of Carthage, North Africa, and the Western Roman Emperor, Flavius Honorius, the decrees being later approved by the Bishop of Rome, the Pope, who later also approved the definitive translation of St Jerome called the Vulgate.