They developed an irrigation system.
The bubonic plague was carried by flea-infested rats. The correct option among all the options given in the question is the first option. The bacteria that is responsible for bubonic plague is Yersinia Pestis. The main reason for spreading may be due to direct contact with dead infected animals. Plague is beleived to be the cause of Black Death that took many lives in Asia, Africa and Europe during the 14th century.
<u>Answer:</u>
The Harlem Renaissance set out the political mission of African American art (A)
<u>Explanation:</u>
The collaboration of African political activists with the white social reformers had the ultimate goal of achieving justice as a social and desegregated society. With the constant efforts of democratic and social activists to elevate the progressive laws and policies of the Civil Rights Movement.
The cultural scene in Harlem made them explore a vibrant and completely new art-form to express the power of creativity and inspiration. As an initiative to express their heritage and the politically active revolution needs, the Harlem Renaissance uplifted the African American art for the new world.
São Tomé and príncipe is the correct answer
