Answer:
If you meant invent then it is Friedrich Ludwig Jahn.
Explanation:
The correct answer is A.) electric sewing machine
Electric sewing machines replaced hand sewing and made it so that cloth could be produced at a faster rate than ever before.
Answer:
The teaching of African American accomplishments are important because it educates the public on important African American contributions throughout history.
Answer:
The Freedmen's Bureau sponsored African-American candidates to run as Democrats for Congrss
