what is the oldest and most stable part of a continent? a. craton b. shield c. pluton d. crust?
<answer> Cratons are the oldest and most stable part of a continent. <context> Q: What is the oldest and most stable part of a continent? A. Crust B. Pluton C. Shield D. Craton A: Cratons are the oldest and most stable part of a continent. Read More At : ...