A 1543: Nicolaus Copernicus proposed a
heliocentric model of the universe.
1500s: Tycho Brahe collected data
about the movement of heavenly
bodies. Johannes Kepler used Brahe's
data to show that planets move in an
oval-shaped orbit called an ellipse.
1600s. Galileo Galilei used an asronomical
telescope to make his observations. He
published papers about his discoveries
that the Earth and the other planets revolve
around the sun.
Looking at the chart, why was Copernicus's theory about the universe significant for the Scientific Revolution?

i think it was   tsar alexander ii

answer: the purpose of the "index of forbidden books" was to prevent the contamination of the faith or the corruption of morals of roman catholics according to canon law, through the reading of theologically mistaken or immoral books. the condemnation of published books, thus listed in the index librorum prohibitorum.

explanation: index librorum prohibitorum, (latin: “index of forbidden books”), list of books once forbidden by roman catholic church authority as dangerous to the faith or morals of roman catholics. publication of the list ceased in 1966, and it was relegated to the status of a historic document.

the 20th and final edition appeared in 1948, and the index was formally abolished on 14 june 1966 by pope paul vi. the aim of the list was to protect the faith and morals of the faithful by putting a stop to the reading of theologically, culturally, and politically disruptive books.