Subduction occurs when ans oceanic and continental

24. Subduction occurs when
25. When two continental plates pull apart from each other
26. What mechanism causes plates to move 27. Volcanoes and earthquake are common along which boundaries
28. Continental crust is than oceanic crust
29. Which of the following is incorrect?

30. The earth has a shape
31. The solar system is _____ years old
32. The earths albedo is approximately
a) 60%
b) 30%
c) 50%
d) 100%