Who invented the modern Ballpoint Pen? [#66]

Biro Brothers

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Biro Brothers

Kumar Bhaskaravarman

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Kumar Bhaskaravarman

Singapore

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Singapore

Bhutan and Bangladesh Assam share two international border with Bhutan and Bangladesh.

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Bhutan and Bangladesh Assam share two international border with Bhutan and Bangladesh.

The Emirati Dirham is the official currency of the UAE, abbreviated officially as AED. Unofficial abbreviations include Dh and Dhs. The dirham is subdivided into 100 fils.

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The Emirati Dirham is the official currency of the UAE, abbreviated officially as AED. Unofficial abbreviations include Dh and Dhs. The dirham is subdivided into 100 fils.

Construction The primary sector of the economy extracts or harvests products from the earth, such as raw materials and basic foods. Construction is an industry that is part of the secondary sector of the economy, not the primary sector.

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Construction The primary sector of the economy extracts or harvests products from the earth, such as raw materials and basic foods. Construction is an industry that is part of the secondary sector of the economy, not the primary sector.

The archaeological site of Bhismak Nagar or Kundil Nagar is near Roing in Lower Dibang Valley district of Arunachal Pradesh. Bismak Nagar fort was built by Chutia Kings and his people during 8th to 10th Century near the river Kundil, between Roing and Tezu.

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The archaeological site of Bhismak Nagar or Kundil Nagar is near Roing in Lower Dibang Valley district of Arunachal Pradesh. Bismak Nagar fort was built by Chutia Kings and his people during 8th to 10th Century near the river Kundil, between Roing and Tezu.

Early historical age. The Indus Valley Civilization, also known as the Harappan Civilization, flourished from 3300 BCE to 1300 BCE, with its mature period from 2600 BCE to 1900 BCE. The civilization was one of the earliest in the Near East and South Asia, along with ancient Egypt and Mesopotamia.

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Early historical age. The Indus Valley Civilization, also known as the Harappan Civilization, flourished from 3300 BCE to 1300 BCE, with its mature period from 2600 BCE to 1900 BCE. The civilization was one of the earliest in the Near East and South Asia, along with ancient Egypt and Mesopotamia.

The wrongly spelt word is - essencial. The correctly spelt word is - essential. Essential means Absolutely necessary or indispensable.

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The wrongly spelt word is - essencial. The correctly spelt word is - essential. Essential means Absolutely necessary or indispensable.

Economics is the social science that studies the production, distribution, and consumption of goods and services, including wealth. Economics is divided into two classes, microeconomics and macroeconomics, and it directly affects everyday life. Economics is primarily concerned with analyzing the choices that individuals, businesses, governments, and nations make to allocate limited resources. Economic models emerged from the broader field of political economy in the late 19th century.

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Economics is the social science that studies the production, distribution, and consumption of goods and services, including wealth. Economics is divided into two classes, microeconomics and macroeconomics, and it directly affects everyday life. Economics is primarily concerned with analyzing the choices that individuals, businesses, governments, and nations make to allocate limited resources. Economic models emerged from the broader field of political economy in the late 19th century.

1907

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1907