Answer:preserved learning
Explanation:it was none of those answers because Verified by Expert. The contribution that the Catholic Church made to society during the early Middle Ages was that they preserved learning. Because only a few people could read or write during the Middle Ages, the Church ran most of the schools so that its clergy could be educated
Answer:
he said, "If you mess with us your children will die."
Explanation:
Deoxyribonucleic acid (DNA) is a nucleic acid that contains the genetic instructions for the development and function of living things. All known cellular life and some viruses contain DNA.
<em>The main role of DNA in the cell is the long-term storage of information.</em>