Question

Answer these questions (a) How old is the earth ? (b) What are our books for the early story of the earth? (c) What do you learn to read a languag ? (d) What happens when you break a rock?​

Answer 1

Explanation:

not known exactly, but these are like riddles and puzzles

Answer 2

Answer:

(a) 4.54 billion years

(b) there 10 books

• Life on a young planet
• Microorganisms
• When life nearly died
• The medea hypothesis

. Eating sun

(d)

In nature, abrasion occurs as wind and water rush over rocks, causing them to bump against one another and changing their shapes. Rocks become smoother as rough and jagged edges break off.

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