I WILL MARK BRAINEST PLEASE HELP (also, dont forget to state the page you go it from.)

What is the best meaning for obscure in this line from the passage? a) ancient b) dark c) royal d) unknown

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)

Which sentence best build the suspense