Final answer:
The claim that 'MT' was used in US educational institutions in the 1830s is false. Educational reform in the 1830s involved the establishment of public education systems but did not involve a concept or initiative abbreviated as 'MT'. Major educational efforts for African Americans began after the Civil War.
Step-by-step explanation:
The statement that 'MT was used in educational institutions in the USA as early as the 1830s' is False. It seems there might be a confusion with another term or concept. During the early 1830s, educational reform was indeed taking root in America, spearheaded by figures such as Horace Mann, but the abbreviation 'MT' does not correspond to any widely recognized educational initiative from that period. Instead, one of the most notable educational milestones of the 1830s was the foundation of the public education system led by reformers who believed in the power of education to transform society. In the 1800s, American reformers like Mann advocated for public education to combat ignorance and social ills, as well as to prepare youth for their civic duties in a democracy.
Educational initiatives specifically targeted towards African Americans, such as the Freedmen's Bureau schools and the founding of Black higher education institutions like Fisk University, did not occur until after the Civil War, well after the 1830s.