Please capitalize where necessary: in a globalised economy, democracy is thus faced with some immense challenges.
A: In a globalised economy, democracy is thus faced with some immense challenges.

Please capitalize where necessary: you will play the solitaire games to complete the story, win the game will move you further.
A: You will play the solitaire games to complete the story, win the game will move you further.

Please capitalize where necessary: however, peter van hemert and his family enjoyed these pleasant surroundings for just a few years.
A: However, Peter van Hemert and his family enjoyed these pleasant surroundings for just a few years.

Please capitalize where necessary: this exchange rate will not change.
A:
This exchange rate will not change.