Answer: Experimental
Explanation:
An experimental research would be needed to prove if the hypothesis that "the presence of certain odors causes people to gamble more" is correct or not.
An experiment is a process carried out in a scientific method to prove if a hypothesis is correct or not.
Answer:
Although fighting would continue for several more weeks, it had become clear that the Luftwaffe had failed to secure the air superiority needed for invasion. Hitler indefinitely postponed Operation Sea lion. Operation Sea lion, was Nazi Germany's code name for the plan for an invasion of the United Kingdom during the Battle of Britain in WWII
They are prohibited from running a third term by the 22nd amendment.