It's a mixture, hope it helps!
They can't see which means they don't
Answer:
– People with skin disorders face higher rates of severe depression and issues with self-esteem.
– Children with skin disorders experience much higher rates of bullying, which can lead to social withdrawal, underperformance, and refusal to attend school
– 60% of young patients with skin conditions report being teased and bullied
– 34% report experiencing limitations in recreational activities because of their skin.
The gravity of a black hole is so strong that not even light can escape. Even if a bright star is shining right next to a black hole, you cannot see the black hole. Instead of reflecting the light as other objects do, the black hole just swallows the starlight forever.
People in everyday language use theory as a guess and estimation
Scientists use scientific method and do all sorts of experiments to prove their theory