Please capitalize where necessary: the history of ravenhearst manor is shrouded in mystery.
A: The history of Ravenhearst Manor is shrouded in mystery.

Please capitalize where necessary: all sorts of people come here, from the office worker, to the town's hard-working fishermen and young athletes.
A: All sorts of people come here, from the office worker, to the town's hard-working fishermen and young athletes.

Please capitalize where necessary: stakeholders, experts, regions and municipalities
A: Stakeholders, experts, regions and municipalities

Please capitalize where necessary: lapis lazuli makes the immune system stronger and helps to balance the thyroid
A:
Lapis lazuli makes the immune system stronger and helps to balance the thyroid