Famous experiments that changed the world include:
Pavlov's experiments.
The double slit experiment.
The golden ray experiment.
Explanation:
Pavlov's experiments are the groundwork of much of the work that is done in the modern day in the field of psychology.
It is based on the concepts of classical conditioning and how stimuli and response makes our response behaviors work.
The double slit experiment is also one of the fundamental experiments that opened up the field of quantum physics.
The experiment was done to deflect and dissect beams of light through microscopic slits.
The golden ray experiment is responsible for the foundation of the structure of atom and how it was discovered.
A ray of light was made to fall on a gold foil and then its trajectory was noted as the form of the experiment.
The modern United States receives its crowning star when President Dwight D. Eisenhower signs a proclamation admitting Hawaii into the Union as the 50th state. The president also issued an order for an American flag featuring 50 stars arranged in staggered rows: five six-star rows and four five-star rows. The new flag became official July 4, 1960.
Representative democracy is a type of democracy founded on the principle of elected officials representing a group of people, as opposed to direct democracy.
It is also called indirect form of government.
Answer:
Truth tends to lead to successful action. In that much, truth has instrumental value. But truth also has intrinsic value. Given the choice between a life of limitless pleasure as a brain in a vat and a genuine human life along with all its pain and suffering, most people option for latter.We know something is true if it is in accordance with measurable reality. But just five hundred years ago, this seemingly self-evident premise was not common thinking. Instead, for much of recorded history, truth was rooted in scholasticism. We knew something was true because great thinkers and authorities said it was true.Truth is evolving but temporal smoothness is observed, and 2) source reliability changes, which differs from the assumption held by truth discovery approaches applied to settings.
Explanation: