Answer: I think it is B. Levees held back the annual floods of the Tigris and Euphrates Rivers.
Explanation:
Feudalism. Feudalism was the medieval model of government predating the birth of the modern nation-state. Feudal society is a military hierarchy in which a ruler or lord offers mounted fighters a fief (medieval beneficium), a unit of land to control in exchange for a military service.
NASA has proposed its plan to design and use the objects like a redesigned space probe to land four astronauts to Mars at a time in the near future.
<h3>Which objects are planned to be used by NASA?</h3>
NASA or National Aeronautics and Space Administration is the national space organizations of the United States of America, and one of the most successful space organization in the world.
It has proposed its plans to regarding the development of objects like the redesigned space probe by designing and using it in such a way that four astronauts can land on Mars at a time using this object. Pls refer to the attached image.
Hence, option B; NASA has planned to use objects like redesigned space probe to land four astronauts to Mars.
Learn more about NASA here:
brainly.com/question/20763143
I believe that the answer to the question provided above is that Antony supported the battle for suffrage of woman with an optimistic attitude.
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.