Complex sentence: Mallory also was an advocate for the provision of health and welfare for sharecroppers in Holmes County, Mississippi, she was instrumental in orchestrating several programs in the county to raise money, books, and clothing for her students.
Split into simpler sentences: Mallory also was an advocate for the provision of health and welfare for sharecroppers in Holmes County, Mississippi. She was instrumental in orchestrating several programs in the county to raise money, books, and clothing for her students.