The cast iron was the central piece of construction material during the late 19th century. This architecture style was a famous style especially in the Industrial Revolution<span> era because cast iron was cheap relative to all other materials and that it is as well strong. </span>
The NAACP, or National Association for the Advancement of Colored People, is an old and influential organization that seeks to protect the civil rights of minorities, especially the black population of the United States.
It was founded at the beginning of the twentieth century in 1909 with the sole purpose of fighting for the rights of African Americans, working mainly in the area of education and the judiciary, with respect to protecting this minority of racist laws, such as Jim Crow, which intended to deprive blacks of possessing civil rights.
Nowadays, the term "colored" is seem as outdated and obsolet by a great quota of the population, that prefers the terms "afro-american", "african-american" or "black".
Answer:
B. Mini States
Explanation:
Given that Mini-States is a political term used in describing independent states that has the feature of either a smaller population or smaller landmass or both.
Many scholars believed that there are quite several African countries that fall into the category of a Mini-State.
This includes the likes of Botswana, Cape Verde, Comoros, Djibouti, Equatorial Guinea, Gabon, the Gambia, Guinea-Bissau, Lesotho, Mauritius, Namibia, São Tomé e Príncipe, Seychelles, and Swaziland.
Hence, in this case, many African political groups were organized into "MINI-STATES"
Answer: Marie Skłodowska Curie (/ˈkjʊəri/ KEWR-ee;[3] French: [kyʁi]; Polish: [kʲiˈri]), born Maria Salomea Skłodowska (Polish: [ˈmarja salɔˈmɛa skwɔˈdɔfska]; 7 November 1867 – 4 July 1934), was a Polish and naturalized-French physicist and chemist who conducted pioneering research on radioactivity.
As part of the Curie family legacy of five Nobel Prizes, she was the first woman to win a Nobel Prize, the first person and the only woman to win the Nobel Prize twice, and the only person to win the Nobel Prize in two scientific fields. She was also the first woman to become a professor at the University of Paris.[4]
She was born in Warsaw, in what was then the Kingdom of Poland, part of the Russian Empire. She studied at Warsaw's clandestine Flying University and began her practical scientific training in Warsaw. In 1891, aged 24, she followed her elder sister Bronisława to study in Paris, where she earned her higher degrees and conducted her subsequent scientific work.
She shared the 1903 Nobel Prize in Physics with her husband Pierre Curie and physicist Henri Becquerel, for their pioneering work developing the theory of "radioactivity" (a term she coined).[5][6] Using techniques she invented for isolating radioactive isotopes, she won the 1911 Nobel Prize in Chemistry for the discovery of two elements, polonium and radium.
Explanation:
