Why did the catholic church see galileo's dialogue as a threat to its teachings?

Which of these is true of that temperance movement at the beginning of the 1800’s in america?

Which source would best a historian understand the effect of the great chicago fire on families? a. a biography of a chicago family displaced by the fire b. a letter from a grandmother in new york to her family in chicago c. a newspaper editorial about families who were displaced d. an oral history dictated by an adolescent who fled the fire

Which best describes the impact of the crusades on european exploration?