President Obama in Cuba of March 2016 ended America's 55 year long Cold War with Cuba.
President Obama in Iran had negotiated terms that paused Iran's quest to develop nuclear strike capability although many critics disagreed with negotiating with Iran.
'Earls and barons are not to be fined except by their peers, and only in accordance with the nature of the offence'.
Clause 22: Nullus clericus amercietur de laico tenemento suo, nisi secundum modum aliorum praedictorum, et non secundum quantitatem beneficii sui ecclesiastici.
'No clergyman is to be fined on his lay tenement, except in accordance with the nature of his offence, in the way of others mentioned in previously, and not in accordance with the size of his ecclesiastical benefice'.
Answer:
3. Absolute thresholds
Explanation:
Absolute thresholds -
It refers to the very minute level of stimulus which can be detected within half the time , is referred to as absolute thresholds .
The stimulus can be any smell , sound , taste , touch , sight etc.
The example is - It is used in sound detection .
This method is used in the field of neuroscience and research method .
Hence , from the given scenario of the question ,
The correct option is 3. Absolute thresholds .