I think it was John Fitch.
He<span> gave emphasis on the importance of reinforcement in language acquisition. He gave one of the earliest scientific explanations of language acquisition in 1957. He accounted for language development using the influence of the environment. He made an argument that children learn language on behaviorist reinforcement principles through the connection of words with meanings. According to him, correct utterances are reinforced once the child realizes the value of words and phrases.</span><span> </span>
Scintillation crystals are used exclusively as detectors in fourth-generation CT scanners
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Scintillation crystals are used exclusively as detectors in _______CT scanners
a. electron beam
b. third-generation
c. fourth-generation
d. spiral
Scintillation counters are widely used in medical imaging used to measure radioactive contamination, radiation measurement gauges, radiation measurement testing, nuclear power plant safety, and radiation.
Scintillation is the process by which the energy of a specific radiation interacting with a certain amount of sensitive material (called a scintillator) is converted into electromagnetic waves. The frequencies of the electromagnetic waves emitted are in or near the visible spectrum.
A scintillator is a substance that exhibits scintillation, the property of luminescence, when excited by ionizing radiation. When a luminescent material collides with an approaching particle, it absorbs the energy and glows (that is, it re-emits the absorbed energy in the form of light).
Learn more about Scintillation here
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Answer: Brahma, the Creator. Brahma is the first member of the Hindu Trinity and is “the Creator” because he periodically creates everything in the universe.
Vishnu, the Preserver.
Shiva, the Destroyer.
Ganapati, the Remover of Obstacles.
Avatars of Vishnu.
Saraswati, the Goddess of Learning.
Lakshmi.
Durga Devi.
Explanation:
