The correct answer is A. Education teaches how to be successful in work and everyday struggles.
Step-by-step explanation:
Booker T. Washington was an African American that promoted the idea African-Americans could achieve equality through education and business. This encouraged him to create the Tuskegee institute for African Americans.
In the excerpt, Booker T. Washington points out the importance of education, this occurs in "Education of some kind is the first essential of the young man, or young woman, who would lay the foundation of a career" that shows the importance of education to work or in " to secure what they deem the training that would offer them the widest range of usefulness" that shows proper training would help African Americans to have abilities in many fields, including everyday struggles, which is mention in "enduring success in the struggle of life." According to this, the problem education solves is that it "teaches how to be successful in work and everyday struggles."