Answer:
1. Martin Luther King Jr.; 2. Bill Gates; 3. Albert Einstein
Step-by-step explanation:
1. Made a place in the world for blacks 2. Is a noted philanthropist and has pledged a significant amount of money to research and charitable causes during the coronavirus pandemic. He has given more than $50 billion to charity since 1994. 3. Laid the scientific foundations for paper towels, lasers, and more common products. Albert Einstein is justly famous for devising his theory of relativity, which revolutionized our understanding of space, time, gravity, and the universe.