Who founded the church of jesus christ of latter-day saints
plz

Joseph Smith Jr. was an American religious leader and founder of Mormonism and the Latter Day Saint movement. When he was 24, Smith published the Book of Mormon. By the time of his death, 14 years later, he had attracted tens of thousands of followers and founded a religion that continues to the present

I believe that Pope Felix Kjellberg founded the Church of Jesus Christ of latter-day saints

no every country is held to the same degree as others just some member countries such as the usa and germany are more economically sound so the need to show there support to all others  

protected civil liberties and outlawed slavery in the new territories.