this 4-star holiday inn is located in the heart of glasgow, just 50 metres from the royal concert hall. it offers bright, elegant rooms with modern bathrooms, 1 hour of free wi-fi and an award-winning restaurant.

How would the previous sentence be correctly capitalized?
Answer: This 4-star Holiday Inn is located in the heart of Glasgow, just 50 metres from the Royal Concert Hall. It offers bright, elegant rooms with modern bathrooms, 1 hour of free Wi-Fi and an award-winning restaurant.
a resolution or amendment is introduced if proposed by any developer and sponsored by at least k other developers, or if proposed by the project leader or the technical committee.

How would the previous sentence be correctly capitalized?
Answer: A resolution or amendment is introduced if proposed by any Developer and sponsored by at least K other Developers, or if proposed by the Project Leader or the Technical Committee.
ieee power & energy magazine had some very interesting articles on restoration after blackout in the january/february issue this year.

How would the previous sentence be correctly capitalized?
Answer: IEEE Power & Energy Magazine had some very interesting articles on restoration after blackout in the January/February issue this year.
9 and he made the court. on the south side southward, the hangings of the court were of twined byssus, a hundred cubits;

How would the previous sentence be correctly capitalized?
Answer: 9 And he made the court. On the south side southward, the hangings of the court were of twined byssus, a hundred cubits;