Who invented the original Ballpoint Pen? [#67]

John Jacob Loud (November 2, 1844 – August 10, 1916) was an American inventor known for designing the first ballpoint pen.

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John Jacob Loud (November 2, 1844 – August 10, 1916) was an American inventor known for designing the first ballpoint pen.

In geometry, a vertex (plural: vertices) is the point where two or more lines, rays, or edges meet, like the corner of a triangle or the point where two streets intersect.

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In geometry, a vertex (plural: vertices) is the point where two or more lines, rays, or edges meet, like the corner of a triangle or the point where two streets intersect.

The headquarters of UNICEF is located in New York, USA, and it has offices in over 190 countries around the world.

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The headquarters of UNICEF is located in New York, USA, and it has offices in over 190 countries around the world.

Phrasengmong Borgohain was the chief of the Ahom military during the reign of Ahom king Suhungmung. He was also the husband of Mula Gabhoru, the daughter of the previous Ahom king, Supimphaa.

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Phrasengmong Borgohain was the chief of the Ahom military during the reign of Ahom king Suhungmung. He was also the husband of Mula Gabhoru, the daughter of the previous Ahom king, Supimphaa.

Virulent is an adjective that primarily means 'Extremely harmful or poisonous' or 'Extremely hostile or bitter'. Here are some antonyms for the word "virulent": Amicable: friendly, peaceable. Benign: harmless, gentle, kind. Mild: gentle, soft, temperate. Innocuous: harmless, innocent. Gentle: kind, soft, tender.

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Virulent is an adjective that primarily means 'Extremely harmful or poisonous' or 'Extremely hostile or bitter'. Here are some antonyms for the word "virulent": Amicable: friendly, peaceable. Benign: harmless, gentle, kind. Mild: gentle, soft, temperate. Innocuous: harmless, innocent. Gentle: kind, soft, tender.

Mercury, with an average distance of about 58 million kilometers (36 million miles), is the closest planet to the Sun. Its highly elliptical orbit takes it as close as 46 million kilometers (29 million miles) and as far as 70 million kilometers (44 million miles) from the Sun.

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Mercury, with an average distance of about 58 million kilometers (36 million miles), is the closest planet to the Sun. Its highly elliptical orbit takes it as close as 46 million kilometers (29 million miles) and as far as 70 million kilometers (44 million miles) from the Sun.

Pramatta Singha was an Ahom king who ruled from 1744 to 1751. He is known for his patronage of the arts and culture, and commissioned the construction of the Rudreshwar and Sukleshwar Devalaya. These two Hindu temples are significant architectural and cultural landmarks in Assam.

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Pramatta Singha was an Ahom king who ruled from 1744 to 1751. He is known for his patronage of the arts and culture, and commissioned the construction of the Rudreshwar and Sukleshwar Devalaya. These two Hindu temples are significant architectural and cultural landmarks in Assam.

China

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China

The cat is hiding under the bed.

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The cat is hiding under the bed.

None of the Above, abbreviated as NOTA, has been provided as an option to the voters of India in most elections since 2013. By expressing a preference for none of the above, a citizen can choose not to vote for any candidates who are contesting the elections.

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None of the Above, abbreviated as NOTA, has been provided as an option to the voters of India in most elections since 2013. By expressing a preference for none of the above, a citizen can choose not to vote for any candidates who are contesting the elections.

To attain self -goverment and turn out British

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To attain self -goverment and turn out British