Compulsory Child marriage of a girl in Hinduism

Child marriage which is an inhuman practice for the present society who claim that child marriage is not in Hinduism. This is my writing to make them aware

1 . Manu Smriti 9.94 A man, aged thirty years, shall marry a maiden of twelve who pleases him, or a man of twenty-four a girl eight years of age; if (the performance of) his duties would (otherwise) be impeded, (he must marry) sooner.
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2. Manu Smriti 9.88 To a distinguished, handsome suitor (of) equal (caste) should (a father) give his daughter in accordance with the prescribed rule, though she have not attained (the proper age).
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3. Parashar smriti 7.5-6 "The mother, and the father, and likewise the eldest brother, all these three relatives will go to hell, if before menstruation they neglect to marry the girl"
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4. Padma Prana VI.118.2-15 “…A man should marry his daughter as long as she has not attained puberty. Wise men recommend a girl’s marriage when she is eight years old…”
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5. Brahma Vaivarta Purana, Krishna Janma Khanda 76.43-52 “…Whoever having decorated his virgin daughter aged eight years with apparel reverentially makes a gift of her to a good Brahmin, reaps the benefits of the gift of Durga.”
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6. Yama Samhita verse 22 “The father, who does give away [in marriage] his maiden-daughter after she has attained the twelfth year, drinks her menstrual blood, month after month.”

Author : Sourastra Das
References :
1 || G. Buhler - Manu Smriti
2 || MADHAV PANDEY - Parashar smriti
3 || GITA PRESS, GORAKHPUR - Brahma Vaivarta Purana
4 || GITA PRESS, GORAKHPUR - Yama Samhita verse
5 || Pictures - unicef.org