Answer: Their inventions improved American communication.
Explanation: Their inventions improved American communication. Indeed, Alexander Graham Bell invented the first telephone in 1876. Samuel Morse invented the single-wire, electric telegraph in 1832 and the Morse code not much later. Before the invention of the telephone, the telegraph was the fastest means of communication in the world and the Morse Code became the international standard for telegraph communication.
Answer:
Their inventions improved American communication.
Explanation:
He helped survey the nation's capital.
B.
He published scientific papers on many subjects.
C.
He was the son of a former slave.
D.
He was the first African American to hold elective office.
The statement about BenjaminBanneker, which is false, is - He was the first African American to hold elective office. Thus, option D is the correct answer.
BenjaminBanneker was an African-American naturalist, mathematician, astronomer, and almanac author. He was a landowner who also worked as a surveyor and farmer. Banneker was born in Baltimore County, Maryland, to an enslaved father and a free African-American mother. He had limited formal schooling and was mostly self-taught.
Benjamin Banneker rose to notoriety after aiding Major Andrew Ellicott in creating the initial boundaries of the District of Columbia, the federal capital district of the United States. Because of his knowledge of astronomy, Banneker was able to create a financially successful series of almanacks. He corresponded with Thomas Jefferson on slavery and racial equality in letters.
As a result, Benjamin Banneker was not the first African American to occupy political office, and all other representations about Benjamin Banneker are correct. Hence, option D is correct.
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It’s D. He was the first African American to hold elective office. I just took this quiz.
b) NATO
c) CIA
The correct answer is - c) CIA.
The United States involved itself in the biggest and most powerful collective security agreements with NATO and the UN in the period between 1945 and 1980. On the other hand, CIA can not be included as a collective organization as it is not, it is actually a security organization of one country, the United States, and it is not representing any other nation or interest.
CIA has played a crucial role on the field when it came to the political interests of the United States, and they are the ones that were managing to infiltrate, bribe, convince, propagate, and make coups and revolutions in the countries of interest of the United States. Most noticeably CIA was involved heavily in Latin America.
He devised new ways of recording information that could be shared with ordinary people.
B.
He was a brilliant author and poet whose literary works made people think about art and science.
C.
His paintings set new standards in art, and they were painted during the Renaissance.
D.
He was a renowned artist, clever inventor, and brilliant scientist whose accomplishments spanned many fields of interest.
Answer:
I believe D is the answer He was a renowned artist, clever inventor, and brilliant scientist whose accomplishments spanned many fields of interest. We just learned about it in history.
Explanation: