Answer:
a. Hermann Ebbinghaus
Explanation:
Hermann Ebbinghaus (1885) was a German Psychologist who introduce the experimental study of memory, using himself as the single subject in his work.
The welsh/english scientist who independently codiscovered the theory of natural selection was alfred russell wallace.
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Who is Alfred Russell Wallace?</h3>
The theory of evolution by natural selection was independently developed by Alfred Russel Wallace OM FRS, a British naturalist, explorer, geographer, anthropologist, biologist, and illustrator who lived from 8 January 1823 to 7 November 1913. His paper on the topic was published in 1858[3] together with other of Charles Darwin's publications, which eventually inspired Darwin to write On the Origin of Species.
Wallace conducted significant field research, beginning in the Amazon River basin. The Indonesian archipelago is divided into two distinct parts: a western portion where the animals are primarily of Asian origin, and an eastern portion where the fauna reflects Australasia. He would then conduct fieldwork in the Malay Archipelago, where he discovered the faunal divide now known as the Wallace Line.
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Petrarch's letter MOST LIKELY reflects the ideals of humanism.
Explanation:
Petrarch was a poet and scholar who pave the way of the Renaissance with his humanistic philosophy. He is also regarded as one of the father of contemporary Italian.
As a priest Petrarch was eligible for ecclesial posts, which promoted his belief in antiquity. He has also been able to seek lost classical texts as a diplomatic ambassador to the vatican. Petrarch gathered a good collection of such texts during his lives, which he then legacy to Venice in return for a house to shelter the pestilence.
Petrarch continued to admire the past and protest against shortcomings of his own day as he learned as much about the high middle ages. While Petrarch believed he existed "in varying and confounding winds," he hoped that civilization would again reach the heights of past achievements. His philosophy became recognized as humanism and formed a link between the Medieval period and the Renaissance.