question: there is good reason for natural phenomena to have normal distributions.
Capitalize this past sentence correctly.
A: There is good reason for natural phenomena to have normal distributions.

question: some clinics only offer a 2 year guarantee and don't even pay for the accommodation.
Capitalize this past sentence correctly.
A: Some clinics only offer a 2 year guarantee and don't even pay for the accommodation.

question: a whole new world, huge and immersive, has been created especially for the occasion, with new enemies, puzzles, hats to customize your characters and pets.
Capitalize this past sentence correctly.
A: A whole new world, huge and immersive, has been created especially for the occasion, with new enemies, puzzles, hats to customize your characters and pets.