In which way was Renaissance the cause of Reformation?

The Renaissance caused the Reformation by encouraging a spirit of enquiry and developing a critical attitude. It promoted original and independent thinking, particularly on scientific lines. This led people to question the authority of the Pope, criticize corrupt practices and rituals within the Church, and challenge the immoral lives of the clergy. Additionally, the translation of the Bible into local languages allowed many Christians to study it themselves, which further encouraged them to question the Pope's role as a means of salvation.