During Earth's third stage of development, flooding, began as ...

[dejastew]

During Earth's third stage of development, flooding, began as _______________ continued to heat Earth's interior and caused rock to melt in the upper mantle.
 
  Fill in the blank(s) with correct word

Question 2

Globular clusters have approximately how many stars?
 
  a. 100,000  1,000,000
  b. 10,000  90,000
  c. 5,000  10,000
 d. 1000 - 5000
  e. less than 1000

[raenoj]

Answer to Question 1

radioactive decay

Answer to Question 2

a

[dejastew]

Thank you!

[raenoj]

Always glad to help...