Final answer:
Maya Angelou is the activist and educator who would have turned 87 on May 28th. Born on April 4, 1928, she was known for her impactful works and contributions to civil rights. Angelou passed away on May 28, 2014.
Step-by-step explanation:
The activist and educator who would have turned 87 on May 28th, had she not died from injuries sustained in a 1997 house fire, is Maya Angelou. Maya Angelou was born on April 4, 1928, making May 28, 2015, the date she would have turned 87.
She was a renowned poet, memoirist, and civil rights activist, whose works include the famous autobiography I Know Why the Caged Bird Sings. Unfortunately, Maya Angelou passed away on May 28, 2014, a year before her 87th birthday. Her legacy as a pivotal figure in American literature and her contributions to civil rights continue to influence and inspire.