<h3>
<u>Answer</u><u> </u><u>:</u><u>-</u></h3>
Pythagoras was a Greek ancient mathematician .
Hence the correct option is [b] .
He has given Pythagoras Theorem or Baudhayan Theorem which states that ,
<u>Pytha</u><u>goras</u><u> Theorem</u><u> </u><u>:</u>
<em>In</em><em> </em><em>a</em><em> </em><em>right </em><em>angled</em><em> </em><em>triangle</em><em> </em><em>,</em><em> </em><em>the</em><em> </em><em>sum</em><em> </em><em>of </em><em>squares</em><em> </em><em>of</em><em> </em><em>base</em><em> </em><em>and</em><em> </em><em> </em><em>perpe</em><em>ndicular</em><em> </em><em>is</em><em> </em><em>equal </em><em>to</em><em> </em><em>the</em><em> </em><em>square</em><em> </em><em>of</em><em> </em><em>hypo</em><em>ntenuse</em><em> </em><em>.</em><em> </em>

<u>Converse</u><u> of</u><u> </u><u>Pytha</u><u>goras</u><u> Theorem</u><u> </u><u>:</u>
<em>If in a triangle the sum of </em><em> </em><em>squares </em><em>of</em><em> </em><em>two</em><em> </em><em>sides </em><em>of</em><em> </em><em>tria</em><em>ngle</em><em> </em><em>is</em><em> </em><em>equal</em><em> </em><em>to</em><em> </em><em>the</em><em> </em><em>square </em><em>of</em><em> </em><em>longest</em><em> </em><em>side</em><em> </em><em>,</em><em> </em><em>then</em><em> </em><em>the</em><em> </em><em>angle </em><em>oppo</em><em>site</em><em> </em><em>to</em><em> </em><em>the </em><em>longest</em><em> </em><em>side </em><em>will</em><em> </em><em>be</em><em> </em><em>a</em><em> </em><em>right</em><em> </em><em>angle</em><em> </em><em>that</em><em> </em><em>is</em><em> </em><em>9</em><em>0</em><em>°</em><em> </em><em>.</em>
Answer:
It was all part of his lifelong need to see and experience new things, a need that in itself was deeply and characteristically American. “I am wild with impatience to move—move—Move!” Twain wrote to his mother in 1867. “My mind gives me peace only in excitement and restless moving from place to place. I wish I never had to stop anywhere.” He seldom did.
But our travels this days his minimal because of internet and books
Yes! Like war
Explanation:
Twain displayed at all times an avid curiosity for his physical surroundings and the baffling, sometimes exasperating people who lived there. He was truly a citizen of the world, and one of the great travelers of the nineteenth—or indeed any—century. “The world is a book and those who do not travel read only a chapter,” said St. Augustine, and Mark Twain in his time read many chapters. He even wrote a few himself.
I believe it's C. If not, B. But I'm pretty sure its C. B doesn't sound right even though it holds some accuracy
The Negritude Movement was a movement among intellectuals of African descent who disliked colonialism and believed there should be solitude among people of African descent.
Kwame Nkrumah was the first Prime Minister of Ghana and led it to independence.
Jomo Kenyatta was the first leader of Kenya after it became independent.
Ahmed Ben Bella was the first President of Algeria.
Mobuto Sese Seko was the President of the Democratic Republic of Congo from 1930-1997 and got rid of all the elements of colonialism in the country.
Answer: it had a large population and a good foreign trade
Explanation: