The period of Maria Montessori is?

The period of Maria Montessori is?
(a) 1870–1952
(b) 1890–1975
(c) 1895–1980
(d) 1900–1990
✅ Correct Option: (a) 1870–1952
Explanation: Maria Montessori, the Italian physician and educator, lived from 1870 to 1952 and developed the Montessori Method.
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