What should a scientist do to use scientific methods for determining the relative age of Earth's rocks?

be biased in opinion
disregard views of others
use creative ideas
prove that methods are non-testable

Question

What should a scientist do to use scientific methods for determining the relative age of Earth's rocks? 
  
 be biased in opinion 
 disregard views of others 
 use creative ideas 
 prove that methods are non-testable

mayankdevnani · Answer

1) https://answers.yahoo.com/question/index?qid=20120110145726AAvsocT 2) https://answers.yahoo.com/question/index?qid=20120827173316AANhh4U

mayankdevnani · Answer

hope it helps :) @RyleeC

anonymous · Answer

Im going to go with creativity.

znappydooz · Answer

Ok before u do that...

znappydooz · Answer

Its obviously NOT the last option, Its not D...