Thomas Jefferson wrote it to James Madison in a letter talking about Shay's Rebellion.
Answer:Placebo control group
Explanation:Placebo-control group refers to a group of participants during an experiment who receives an inactive or non medical substance namely a placebo while the other participants bin an experiment group receives the actual drug that is being tested. Placebo is used to compare the results of the experiment.
Chad wasn't hooked up to any heart machine whilst Larry was hence it tells us that Larry was receiving the actual test whilst Chad was in a placebo group
The answer to this question is the science of forensic study
Answer:
The United States invaded Iraq without warning and without attempting diplomacy first.
Saddam Hussein remained in power.
