Explanation

 Hahn is involved in the German project aimed at developing an atomic bomb.

History:

On December 21, 1938, German scientists Otto Hahn and Fritz Strassmann split uranium atoms

and were surprised to find several lighter products, including barium-141, instead of the heavy elements they had anticipated.

Additional information:

J. Robert Oppenheimer was called the "father of the atomic bomb".

Explanation

Alfred Binet was a French psychologist.

He was Born in Nice, France on July 8, 1857.

He was Died in Paris on October 18, 1911.

He developed the first practical intelligence test, the Binet-Simon Scale, in 1905.

Explanation

Stephen Hawking worked on the physics of black holes.

He proposed that black holes would emit subatomic particles until they eventually exploded.

He also wrote best-selling books, the most famous of which was A Brief History of Time: From the Big Bang to Black Holes (1988).

Explanation

Eleanor Roosevelt delivered the speech titled "Where Do Human Rights Begin?" in 1958.

In her address, she emphasized the importance of recognizing and protecting human rights at the grassroots level.

Explanation

Gulbuddin Hekmatyar is the current chief of Hizb-e-Islami. He served as PM Afghanistan twice.

Explanation

• Sir Thomas Roe is one of the most outstanding and picturesque figures within the records of international diplomacy, and his presence on the court docket of Jahangir, the extraordinary rich person, as accredited ambassador of King James of england, won benefits for England that were of the greatest value, as has been pointed out in a preceding volume (vol. iv, pp. 67–79). His diary is widely known, but its fee is composed in its record of courtroom life on the Moghul capital, and now not in its meagre account of the u . s . a . in fashionable An occasion of first-rate import for English records became the assembly of Sir Thomas, as a royal envoy, with the brilliant mogul.
• Roe were seriously sick at Ajmir, but the emperor turned into so desirous of seeing him that he despatched a special messenger to inquire whether or not his circumstance would no longer permit him to return to courtroom. The emperor gave strict orders to his messenger and, as Roe says, “chardged him to peer mee, so that i used to be forced to admitt him into my Chamber, wher he noticed my weaknes and gave pleasure.
• January 1- 4, 1616. – I began to recouer and sitt vice president. January five. – master Edwardes departed for Suratt. January 6 - 9. – I prepared to peer the king.

Explanation

In the U.S. Administration, Ashton Carter served as the 25th Secretary of Defense.

He held this position from February 2015 to January 2017, under the Obama administration. 

Explanation

Angela Dorothea Merkel is a German politician and chemist

He served as chancellor of Germany from 22 November 2005 – 8 December 2021

Preceded by: Gerhard Schröder

Succeeded by: Olaf Scholz

Explanation

Born Vladimir Ulyanov, Lenin was the founder of the Russian Communist Party, the leader of the 1917 Bolshevik Revolution

He is the first head of the Soviet state.

Trotsky was a leader of the Russian Revolution of 1917.

Explanation

In Bullfighting, the main performer who fights the bull is known as a Matador.