Answer: Human perception of light and sound
Explanation:
According to the given question, if we compare the physics and the psycho-physics then the psycho-physics is basically studying about the different types of human perceptions of the sound and the light.
On the other hand, the physicists is study about the various types of sound and the light properties.
The psychophysics is basically responsible for studying about the relationship between various types of physical characteristics about the frequency pf the sounds, sensations and the light based on the human perception.
Therefore, Human perception of light and sound is the correct answer.
Answer:
European.
Explanation:
I did the test and it was correct
Answer:
the answer is 5.stopping terrorism
Explanation:
After the Cold War, NATO was reconceived as a “cooperative-security” organization whose mandate was to include two main objectives: to foster dialogue and cooperation with former adversaries in the Warsaw Pact and to “manage” conflicts in areas on the European periphery, such as the Balkans.
The name of the voyage of Africans across the Atlantic to the Americas was known as "The Middle Passage". This was a very tough voyage in which several African slaves died. It has been estimated by a famous author of slave trade named Philip Curtin that about an estimated 6.3 million African slaves were shipped from African to North America and South America. During the numerous voyages from Africa to America, the journey was so stressful that countless number of slaves died along the way. Several captive slaves also died while waiting for their turn to be shipped.
Answer:
selection effect
Explanation:
Selection effect: In sociology, the term "selection effect" is also referred to as "selection bias", and is determined as one of the biases that is being introduced at the time when different individuals, data, or groups are being selected for analyzing by the researcher or investigator in a way that is not capable of achieving "proper randomization" and therefore it ensures that a particular sample that has been gained via selection is not considered as "representative" of a specific population that is being intended to be comprehended or analyzed.
In the question above, the given statement signifies the "selection effect".
