How do you use context clues and word parts to clarify the meaning of challenging vocabulary?

Which of the following is a compound complex sentence

How can we make the world a better place, specifically towards discriminated people (lgbtq+ community, people of color, people with disabilities etc.) how can we make them change their view on people they call "different"? how can we get people to love one another despite how they look or who they love or where they are from? 2-3 paragraphs ! (ᵔᴥᵔ)

During the medieval period wich group played an important role in staging