Question

please .I need some help. I am trying to take a test but i dont have a book


Earth Science
Unit 1B Test: Geologic Time and Earth History
(One of the choices has been eliminated for each questions below.
Please use this guide while taking this test online. Please do not send
or email this test to your teacher!)
1.
An example of a geologic event that could be recorded in rocks is ____.
(1 point)
 the occurrence of sun spots
 a volcanic eruption
 a lunar eclipse
2.
"The present is the key to the past." This statement rephrases the ____.
(1 point)
 principle of

Answer 1

1. a volcanic erupion
2. Principle of Unitarianism
What do you think? :)

Answer 2

thank you i think your correct

how do i give medals??? :}

Answer 3

Click Best Response. Should be a blue box at the side of the text box.

Answer 4

thx have a good day