The belief of mary mcleod bethune known as "The First Lady of Struggle" because of her commitment to getting a better life for African Americans. believed in racial equality.
<h3>Who was Mary Jane McLeod?</h3>
Was an American educator, philanthropist, and civil rights activist, especially known for opening a private school for African Americans in Daytona Beach, Florida.
With this information we can conclude that the belief of mary mcleod bethune known as "The First Lady of Struggle" because of her commitment to getting a better life for african americans.
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Answer
The arm and base of microscope are connected with each other with help of inclination joint. which provide easiness to user during research analysis or other microscopic studies.
It has significant role in light and compound microscope that need light for visualization of examine sample. It also help in easy rotation during focusing toward light for better contrast.
It should be 3 or 6... Not 100% sure.