I believe the answer is: Replication
During a replication, Researchers would repeat the research that conducted in the past, but being done with different situations or different type of subjects. The purpose of such research is to determine if the finding on the previous research would be applicable under different circumstances.
True, because if it comes from an unreliable place then it's not gonna help
Answer:
The Constitution can be changed if an amendment is approved by 2/3 majority vote, both in the House of Representatives and the Senate.
Hope this helps:)
